Remove testable imports of LanguageServerProtocol

Author: benlangmuir

Sources/LanguageServerProtocol/TextEdit.swift

@@ -14,10 +14,10 @@
 public struct TextEdit: ResponseType, Hashable {
 
   /// The range of text to be replaced.
-  var range: PositionRange
+  public var range: PositionRange
 
   /// The new text.
-  var newText: String
+  public var newText: String
 
   public init(range: Range<Position>, newText: String) {
     self.range = PositionRange(range)

Tests/LanguageServerProtocolTests/LanguageServerProtocolTests.swift

@@ -10,7 +10,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-@testable import LanguageServerProtocol
+import LanguageServerProtocol
 
 import XCTest
 

Tests/SourceKitTests/DocumentColorTests.swift

@@ -14,7 +14,7 @@ import SKSupport
 import SKTestSupport
 import XCTest
 
-@testable import LanguageServerProtocol
+import LanguageServerProtocol
 @testable import SourceKit
 
 final class DocumentColorTests: XCTestCase {