Remove help message on fatal error

Author: mblaschke

goreplace.go

@@ -249,8 +249,6 @@ func logError(err error) {
 // Log error object as message
 func logFatalErrorAndExit(err error, exitCode int) {
     fmt.Fprintln(os.Stderr, fmt.Sprintf("Error: %s\n", err))
-    fmt.Fprintln(os.Stderr, "")
-    argparser.WriteHelp(os.Stdout)
     os.Exit(exitCode)
 }
 

tests/main.test

@@ -18,7 +18,9 @@ Testing ignoring missing arguments:
 
 Testing missing search and replace argument:
 
-  $ goreplace --mode=replace /dev/null &> /dev/null
+  $ goreplace --mode=replace /dev/null
+  Error: Missing either --search or --replace for this mode
+  
   [1]
 
 Testing ignoring missing arguments in template mode: