Remove errors if noEmit is sepcified with noCheck or emitDeclarationOnly (#59071)

Author: sheetalkamat

src/compiler/program.ts

@@ -4438,16 +4438,6 @@ export function createProgram(rootNamesOrOptions: readonly string[] | CreateProg
             if (!getEmitDeclarations(options)) {
                 createDiagnosticForOptionName(Diagnostics.Option_0_cannot_be_specified_without_specifying_option_1_or_option_2, "emitDeclarationOnly", "declaration", "composite");
             }
-
-            if (options.noEmit) {
-                createDiagnosticForOptionName(Diagnostics.Option_0_cannot_be_specified_with_option_1, "emitDeclarationOnly", "noEmit");
-            }
-        }
-
-        if (options.noCheck) {
-            if (options.noEmit) {
-                createDiagnosticForOptionName(Diagnostics.Option_0_cannot_be_specified_with_option_1, "noCheck", "noEmit");
-            }
         }
 
         if (

src/harness/harnessIO.ts

@@ -453,7 +453,7 @@ export namespace Compiler {
     ): DeclarationCompilationContext | undefined {
         if (options.declaration && result.diagnostics.length === 0) {
             if (options.emitDeclarationOnly) {
-                if (result.js.size > 0 || result.dts.size === 0) {
+                if (result.js.size > 0 || (result.dts.size === 0 && !options.noEmit)) {
                     throw new Error("Only declaration files should be generated when emitDeclarationOnly:true");
                 }
             }

tests/baselines/reference/declFileEmitDeclarationOnlyError2.errors.txt

@@ -1,8 +1,6 @@
-error TS5053: Option 'emitDeclarationOnly' cannot be specified with option 'noEmit'.
 error TS5069: Option 'emitDeclarationOnly' cannot be specified without specifying option 'declaration' or option 'composite'.
 
 
-!!! error TS5053: Option 'emitDeclarationOnly' cannot be specified with option 'noEmit'.
 !!! error TS5069: Option 'emitDeclarationOnly' cannot be specified without specifying option 'declaration' or option 'composite'.
 ==== hello.ts (0 errors) ====
     var hello = "yo!";