Drop "-printArgs"

compiler/testData/cli/js/jsHelp.out

@@ -13,5 +13,4 @@ where possible options include:
   -version                   Display compiler version
   -help (-h)                 Print a synopsis of standard options
   -suppress warnings         Suppress all compiler warnings
-  -printArgs                 Print command line arguments
 OK

compiler/testData/cli/js/printArgumentsWithManyValue.args

@@ -1,5 +0,0 @@
--printArgs
--sourceFiles
-$TESTDATA_DIR$/simple2js.kt,$TESTDATA_DIR$/../warnings.kt
--suppress
-warnings

compiler/testData/cli/js/printArgumentsWithManyValue.out

@@ -1,3 +0,0 @@
-INFO: Invoking K2JSCompiler with arguments -suppress warnings -printArgs -sourceFiles compiler/testData/cli/js/simple2js.kt,compiler/testData/cli/js/../warnings.kt
-ERROR: Specify output file via -output
-COMPILATION_ERROR