adjust concept tests after changing subprocess model

Author: erik-krogh

python/ql/test/library-tests/frameworks/stdlib/SystemCommandExecution.py

@@ -140,7 +140,7 @@ def os_members():
 args = "<progname>"
 use_shell = False
 exe = "executable"
-subprocess.Popen(args, shell=use_shell, executable=exe)  # $getCommand=exe SPURIOUS: getCommand=args
+subprocess.Popen(args, shell=use_shell, executable=exe)  # $getCommand=exe
 
 
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