bin/greptrue in wukong-1.4.0 vs bin/greptrue in wukong-1.4.1

@@ -1,8 +1,6 @@
 #!/usr/bin/env bash
 
 # runs grep but always returns a true exit status. (Otherwise hadoop vomits)
+# You can set a command line var in hadoop instead, but we'll leave this around
 grep "$@"
-true
-# runs grep but always returns a true exit status. (Otherwise hadoop vomits)
-egrep "$@"
 true