Updated tests.

tests/cases/compiler/overloadOnConstAsTypeAnnotation.ts

@@ -1,3 +1,3 @@
 // @allowUnreachableCode: true
 
-var f: (x: 'hi') => number = ('hi') => { return 1; };
+var f: (x: 'hi') => number = (x: 'hi') => { return 1; };

tests/cases/conformance/types/objectTypeLiteral/callSignatures/specializedSignatureIsNotSubtypeOfNonSpecializedSignature.ts

@@ -1,5 +1,4 @@
-// Specialized signatures must be a subtype of a non-specialized signature
-// All the below should be errors
+// @declaration: true
 
 function foo(x: 'a');
 function foo(x: number) { }