remove shflags since it is not needed and it uses LGPL license

tools/idl2proto

@@ -2,11 +2,6 @@
 
 # mcpack2pb - Make protobuf be front-end of mcpack/compack
 
-# source shflags from current directory
-mydir="${BASH_SOURCE%/*}"
-if [[ ! -d "$mydir" ]]; then mydir="$PWD"; fi
-. $mydir/shflags
-
 # command-line flags
 DEFINE_string ns '' 'Namespace of the idl file'
 DEFINE_boolean pb3 false 'Use new data structures introduced in protobuf 3'

tools/probe

 #!/bin/bash
 
-# source shflags from current directory
-mydir="${BASH_SOURCE%/*}"
-if [[ ! -d "$mydir" ]]; then mydir="$PWD"; fi
-. $mydir/shflags
 
 # define command-line flags
 DEFINE_string 'data' '' 'message body of http' 'd'