removed examples with copyright issues at FSF request

examples/scripts.noah/shcat.bash

@@ -1,49 +0,0 @@
-# shcat.bash
-# Author: Noah Friedman <friedman@prep.ai.mit.edu>
-# Created: 1992-07-17
-# Last modified: 1993-09-29
-# Public domain
-
-# Conversion to bash v2 syntax done by Chet Ramey
-
-# Commentary:
-# Code:
-
-#:docstring shcat:
-# Usage: shcat {file1} {file2} {...}
-#
-# Like `cat', only this is all inline bash. 
-#:end docstring:
-
-###;;;autoload
-function shcat ()
-{
- local IFS=""
- local line
- local file
- local exitstat=0
- 
-    if [ $# -eq 0 ]; then
-       while read -r line; do
-          echo "${line}"
-       done
-       return 0
-    else
-       for file in "$@" ; do
-          if [ -r "${file}" ]; then
-               while read -r line; do
-                  echo "${line}"
-               done < "${file}"
-          else
-             # This will cause the error to be printed on stderr
-             < "${file}"
-             exitstat=1
-          fi
-       done
-       return ${exitstat}
-    fi
-}
-
-provide shcat
-
-# shcat.bash ends here