Remove dead code related to old omnibar (#6818)

Task/Issue URL:
https://app.asana.com/1/137249556945/project/1198194956794324/task/1211398949646942?focus=true

### Description
Remove dead code from the old omnibar

### Steps to test this PR
QA optional, just removing dead code

Author: aitorvs

app/src/androidTest/java/com/duckduckgo/app/browser/BrowserTabViewModelTest.kt

@@ -26,7 +26,6 @@ import android.net.http.SslError
 import android.os.Build
 import android.print.PrintAttributes
 import android.view.MenuItem
-import android.view.MotionEvent
 import android.view.View
 import android.webkit.HttpAuthHandler
 import android.webkit.PermissionRequest
@@ -5616,110 +5615,6 @@ class BrowserTabViewModelTest {
         verify(mockPixel).fire(AppPixelName.TAB_MANAGER_CLICKED_DAILY, params, emptyMap(), Daily())
     }
 
-    @Test
-    fun whenOnUserTouchedOmnibarTextInputWithEmptyTextAndActionUpThenPixelFired() {
-        testee.onUserTouchedOmnibarTextInput(MotionEvent.ACTION_UP)
-
-        verify(mockPixel).fire(AppPixelName.ADDRESS_BAR_NEW_TAB_PAGE_CLICKED)
-    }
-
-    @Test
-    fun whenOnUserTouchedOmnibarTextInputWithUrlAndActionUpThenPixelFired() {
-        loadUrl("https://example.com")
-        testee.onUserTouchedOmnibarTextInput(MotionEvent.ACTION_UP)
-
-        verify(mockPixel).fire(AppPixelName.ADDRESS_BAR_WEBSITE_CLICKED)
-    }
-
-    @Test
-    fun whenOnUserTouchedOmnibarTextInputWithQueryAndActionUpThenPixelFired() {
-        loadUrl("https://duckduckgo.com/?q=example")
-        testee.onUserTouchedOmnibarTextInput(MotionEvent.ACTION_UP)
-
-        verify(mockPixel).fire(AppPixelName.ADDRESS_BAR_SERP_CLICKED)
-    }
-
-    @Test
-    fun whenOnUserTouchedOmnibarTextInputWithAnyTextAndOtherActionThenPixelNotFired() {
-        loadUrl("https://duckduckgo.com/?q=example")
-        testee.onUserTouchedOmnibarTextInput(MotionEvent.ACTION_DOWN)
-
-        verify(mockPixel, never()).fire(AppPixelName.ADDRESS_BAR_NEW_TAB_PAGE_CLICKED)
-        verify(mockPixel, never()).fire(AppPixelName.ADDRESS_BAR_WEBSITE_CLICKED)
-        verify(mockPixel, never()).fire(AppPixelName.ADDRESS_BAR_SERP_CLICKED)
-    }
-
-    @Test
-    fun whenOnClearOmnibarTextInputWithEmptyTextThenPixelFired() {
-        testee.onClearOmnibarTextInput()
-
-        verify(mockPixel).fire(AppPixelName.ADDRESS_BAR_NEW_TAB_PAGE_ENTRY_CLEARED)
-    }
-
-    @Test
-    fun whenOnClearOmnibarTextInputWithUrlThenPixelFired() {
-        loadUrl("https://example.com")
-        testee.onClearOmnibarTextInput()
-
-        verify(mockPixel).fire(AppPixelName.ADDRESS_BAR_WEBSITE_ENTRY_CLEARED)
-    }
-
-    @Test
-    fun whenOnClearOmnibarTextInputWithQueryUrlThenPixelFired() {
-        loadUrl("https://duckduckgo.com/?q=example")
-        testee.onClearOmnibarTextInput()
-
-        verify(mockPixel).fire(AppPixelName.ADDRESS_BAR_SERP_ENTRY_CLEARED)
-    }
-
-    @Test
-    fun whenSendPixelsOnBackKeyPressedWithEmptyTextThenPixelFired() {
-        testee.sendPixelsOnBackKeyPressed()
-
-        verify(mockPixel).fire(AppPixelName.ADDRESS_BAR_NEW_TAB_PAGE_CANCELLED)
-    }
-
-    @Test
-    fun whenSendPixelsOnBackKeyPressedWithUrlThenPixelFired() {
-        loadUrl("https://example.com")
-        testee.sendPixelsOnBackKeyPressed()
-
-        verify(mockPixel).fire(AppPixelName.ADDRESS_BAR_WEBSITE_CANCELLED)
-    }
-
-    @Test
-    fun whenSendPixelsOnBackKeyPressedWithQueryUrlThenPixelFired() {
-        loadUrl("https://duckduckgo.com/?q=example")
-
-        testee.sendPixelsOnBackKeyPressed()
-
-        verify(mockPixel).fire(AppPixelName.ADDRESS_BAR_SERP_CANCELLED)
-    }
-
-    @Test
-    fun whenSendPixelsOnEnterKeyPressedWithEmptyTextThenPixelFired() {
-        testee.sendPixelsOnEnterKeyPressed()
-
-        verify(mockPixel).fire(AppPixelName.KEYBOARD_GO_NEW_TAB_CLICKED)
-    }
-
-    @Test
-    fun whenSendPixelsOnEnterKeyPressedWithUrlThenPixelFired() {
-        loadUrl("https://example.com")
-        testee.sendPixelsOnEnterKeyPressed()
-
-        verify(mockPixel).fire(AppPixelName.KEYBOARD_GO_WEBSITE_CLICKED)
-    }
-
-    @Test
-    fun whenSendPixelsOnEnterKeyPressedWithQueryUrlThenPixelFired() {
-        loadUrl("https://duckduckgo.com/?q=example")
-
-        testee.sendPixelsOnEnterKeyPressed()
-
-        verify(mockPixel).fire(AppPixelName.KEYBOARD_GO_SERP_CLICKED)
-    }
-
     @Test
     fun whenNewTabShownThenPixelIsFired() {
         testee.onNewTabShown()

app/src/main/java/com/duckduckgo/app/browser/BrowserTabViewModel.kt

@@ -26,7 +26,6 @@ import android.provider.MediaStore
 import android.util.Patterns
 import android.view.ContextMenu
 import android.view.MenuItem
-import android.view.MotionEvent.ACTION_UP
 import android.view.View
 import android.webkit.MimeTypeMap
 import android.webkit.PermissionRequest
@@ -4188,40 +4187,6 @@ class BrowserTabViewModel @Inject constructor(
         return currentBrowserViewState().isPrinting
     }
 
-    fun onUserTouchedOmnibarTextInput(touchAction: Int) {
-        if (touchAction == ACTION_UP) {
-            firePixelBasedOnCurrentUrl(
-                AppPixelName.ADDRESS_BAR_NEW_TAB_PAGE_CLICKED,
-                AppPixelName.ADDRESS_BAR_SERP_CLICKED,
-                AppPixelName.ADDRESS_BAR_WEBSITE_CLICKED,
-            )
-        }
-    }
-
-    fun onClearOmnibarTextInput() {
-        firePixelBasedOnCurrentUrl(
-            AppPixelName.ADDRESS_BAR_NEW_TAB_PAGE_ENTRY_CLEARED,
-            AppPixelName.ADDRESS_BAR_SERP_ENTRY_CLEARED,
-            AppPixelName.ADDRESS_BAR_WEBSITE_ENTRY_CLEARED,
-        )
-    }
-
-    fun sendPixelsOnBackKeyPressed() {
-        firePixelBasedOnCurrentUrl(
-            AppPixelName.ADDRESS_BAR_NEW_TAB_PAGE_CANCELLED,
-            AppPixelName.ADDRESS_BAR_SERP_CANCELLED,
-            AppPixelName.ADDRESS_BAR_WEBSITE_CANCELLED,
-        )
-    }
-
-    fun sendPixelsOnEnterKeyPressed() {
-        firePixelBasedOnCurrentUrl(
-            AppPixelName.KEYBOARD_GO_NEW_TAB_CLICKED,
-            AppPixelName.KEYBOARD_GO_SERP_CLICKED,
-            AppPixelName.KEYBOARD_GO_WEBSITE_CLICKED,
-        )
-    }
-
     fun hasOmnibarPositionChanged(currentPosition: OmnibarPosition): Boolean = settingsDataStore.omnibarPosition != currentPosition
 
     private fun firePixelBasedOnCurrentUrl(