cleanup

Author: rintaro

Tests/SwiftParserTest/Assertions.swift

@@ -292,16 +292,6 @@ struct DiagnosticSpec {
     self.file = file
     self.line = line
   }
-
-  static func consecutiveStatementsOnALineDiagnosticSpec(
-    locationMarker: String = "1️⃣"
-  ) -> Self {
-    DiagnosticSpec(
-      locationMarker: locationMarker,
-      message: "consecutive statements on a line must be separated by newline or ';'",
-      fixIts: ["insert newline", "insert ';'"]
-    )
-  }
 }
 
 /// Assert that `location` is the same as that of `locationMarker` in `tree`.

Tests/SwiftParserTest/translated/EscapedIdentifiersTests.swift

@@ -209,7 +209,11 @@ final class EscapedIdentifiersTests: ParserTestCase {
       """,
       diagnostics: [
         DiagnosticSpec(locationMarker: "1️⃣", message: "unexpected code '`multiline is' in source file"),
-        .consecutiveStatementsOnALineDiagnosticSpec(locationMarker: "2️⃣"),
+        DiagnosticSpec(
+          locationMarker: "2️⃣",
+          message: "consecutive statements on a line must be separated by newline or ';'",
+          fixIts: ["insert newline", "insert ';'"]
+        ),
         DiagnosticSpec(locationMarker: "3️⃣", message: "unexpected code '` = 5' in source file"),
       ],
       fixedSource: """