Unmark a test from TODO of which

the auto-fixer is trying to add type due to it being an error in
isolatedDeclarations mode.

Signed-off-by: Hana Joo <[email protected]>

Author: h-joo

tests/baselines/reference/isolated-declarations/auto-fixed/diff/ambientConstLiterals.d.ts.diff

@@ -1,11 +1,11 @@
-// [[Reason: TODO: Printing differences. Seems avoidable.]] ////
+// [[Reason: We made this is an error, thus the auto-fixer is trying to fix it. Although it's possible syntactically to figure out that E is an enum, I think we should rather make this an error for now.]] ////
 
 //// [tests/cases/compiler/ambientConstLiterals.ts] ////
 
-===================================================================
---- TSC	declarations
-+++ DTE	declarations
-@@ -15,9 +15,9 @@
+===================================================================
+--- TSC	declarations
++++ DTE	declarations
+@@ -15,9 +15,9 @@
  declare const c5: 123;
  declare const c6: -123;
  declare const c7 = true;

tests/cases/compiler/ambientConstLiterals.ts

@@ -1,5 +1,5 @@
 // @declaration: true
-// @isolatedDeclarationFixedDiffReason: TODO: Printing differences. Seems avoidable.
+// @isolatedDeclarationFixedDiffReason: We made this is an error, thus the auto-fixer is trying to fix it. Although it's possible syntactically to figure out that E is an enum, I think we should rather make this an error for now.
 
 function f<T>(x: T): T {
     return x;