[JS] Get rid of outputFile in compiler args (KT-61116)

^KT-56753 fixed

compiler/testData/cli/js/jsHelp.out

@@ -6,11 +6,8 @@ where possible options include:
   -module-kind {plain|amd|commonjs|umd|es}
                              The kind of JS module generated by the compiler.
   -ir-output-name            Base name of generated files.
-  -no-stdlib                 Don't automatically include the default Kotlin/JS stdlib in compilation dependencies.
   -ir-output-dir <directory> Destination for generated files.
   -output <filepath>         Destination *.js file for the compilation result.
-  -output-postfix <path>     Add the content of the specified file to the end of the output file.
-  -output-prefix <path>      Add the content of the specified file to the beginning of the output file.
   -source-map                Generate a source map.
   -source-map-base-dirs <path> Base directories for calculating relative paths to source files in the source map.
   -source-map-embed-sources {always|never|inlining}