diff --git a/eng/common/scripts/Collect-ChangeLogs.ps1 b/eng/common/scripts/Collect-ChangeLogs.ps1
deleted file mode 100644
index b6736b1a1ceb..000000000000
--- a/eng/common/scripts/Collect-ChangeLogs.ps1
+++ /dev/null
@@ -1,61 +0,0 @@
-[CmdletBinding()]
-param(
-  [Parameter(Mandatory=$true)]
-  [DateTime] $FromDate
-)
-
-. (Join-Path $PSScriptRoot common.ps1)
-
-$releaseHighlights = @{}
-
-if ($FromDate -as [DateTime])
-{
-    $date = ([DateTime]$FromDate).ToString($CHANGELOG_DATE_FORMAT)
-}
-else {
-    LogWarning "Invalid date passed. Switch to using the current date"
-    $date = Get-Date -Format $CHANGELOG_DATE_FORMAT
-}
-
-$allPackageProps = Get-AllPkgProperties
-
-foreach ($packageProp in $allPackageProps) {
-    $changeLogLocation = $packageProp.ChangeLogPath
-    if (!(Test-Path $changeLogLocation))
-    {
-        continue
-    }
-    $changeLogEntries = Get-ChangeLogEntries -ChangeLogLocation $changeLogLocation
-    $packageName = $packageProp.Name
-    $serviceDirectory = $packageProp.ServiceDirectory
-    $packageDirectoryname = Split-Path -Path $packageProp.DirectoryPath -Leaf
-
-    foreach ($changeLogEntry in $changeLogEntries.Values) {
-        if ([System.String]::IsNullOrEmpty($changeLogEntry.ReleaseStatus))
-        {
-            continue;
-        }
-        $ReleaseStatus = $changeLogEntry.ReleaseStatus.Trim("(",")")
-        if (!($ReleaseStatus -as [DateTime]) -or $ReleaseStatus -lt $date)
-        {
-            continue;
-        }
-
-        $releaseVersion = $changeLogEntry.ReleaseVersion
-        $githubAnchor = $changeLogEntry.ReleaseTitle.Replace("## ", "").Replace(".", "").Replace("(", "").Replace(")", "").Replace(" ", "-")
-
-        $releaseTag = "${packageName}_${releaseVersion}"
-        $key = "${packageName}:${releaseVersion}"
-
-        $releaseHighlights[$key] = @{}
-        $releaseHighlights[$key]["PackageProperties"] = $packageProp
-        $releaseHighlights[$key]["ChangelogUrl"] = "https://github.com/Azure/azure-sdk-for-${LanguageShort}/blob/${releaseTag}/sdk/${serviceDirectory}/${packageDirectoryname}/CHANGELOG.md#${githubAnchor}"
-        $releaseHighlights[$key]["Content"] = @()
-
-        $changeLogEntry.ReleaseContent | %{
-            $releaseHighlights[$key]["Content"] += $_.Replace("###", "####")
-        }
-    }
-}
-
-return $releaseHighlights
\ No newline at end of file
diff --git a/eng/common/scripts/Update-ChangeLog.ps1 b/eng/common/scripts/Update-ChangeLog.ps1
index 6e09f369cec1..250d61ca3d52 100644
--- a/eng/common/scripts/Update-ChangeLog.ps1
+++ b/eng/common/scripts/Update-ChangeLog.ps1
@@ -5,6 +5,7 @@
 # Unreleased: Default is true. If it is set to false, then today's date will be set in verion title. If it is True then title will show "Unreleased"
 # ReplaceLatestEntryTitle: Replaces the latest changelog entry title.
 
+[CmdletBinding()]
 param (
   [Parameter(Mandatory = $true)]
   [String]$Version,
@@ -74,13 +75,13 @@ if ($ChangeLogEntries.Contains($Version))
 {
     if ($ChangeLogEntries[$Version].ReleaseStatus -eq $ReleaseStatus)
     {
-        LogWarning "Version [$Version] is already present in change log with specificed ReleaseStatus [$ReleaseStatus]. No Change made."
+        LogDebug "Version [$Version] is already present in change log with specificed ReleaseStatus [$ReleaseStatus]. No Change made."
         exit(0)
     }
 
     if ($Unreleased -and ($ChangeLogEntries[$Version].ReleaseStatus -ne $ReleaseStatus))
     {
-        LogWarning "Version [$Version] is already present in change log with a release date. Please review [$ChangelogPath]. No Change made."
+        LogDebug "Version [$Version] is already present in change log with a release date. Please review [$ChangelogPath]. No Change made."
         exit(0)
     }
 
@@ -88,7 +89,7 @@ if ($ChangeLogEntries.Contains($Version))
     {
         if ((Get-Date ($ChangeLogEntries[$Version].ReleaseStatus).Trim("()")) -gt (Get-Date $ReleaseStatus.Trim("()")))
         {
-            LogWarning "New ReleaseDate for version [$Version] is older than existing release date in changelog. Please review [$ChangelogPath]. No Change made."
+            LogDebug "New ReleaseDate for version [$Version] is older than existing release date in changelog. Please review [$ChangelogPath]. No Change made."
             exit(0)
         }
     }
diff --git a/eng/common/scripts/Verify-ChangeLog.ps1 b/eng/common/scripts/Verify-ChangeLog.ps1
index 9be30f09261c..611f4c737541 100644
--- a/eng/common/scripts/Verify-ChangeLog.ps1
+++ b/eng/common/scripts/Verify-ChangeLog.ps1
@@ -1,4 +1,5 @@
 # Wrapper Script for ChangeLog Verification
+[CmdletBinding()]
 param (
   [String]$ChangeLogLocation,
   [String]$VersionString,