Remove the exception and cleanup checkers

Now that gdb is transitioning away from cleanups, there is no reason
to keep the cleanup and exception checker scripts around.  This patch
removes them.

gdb/ChangeLog
2019-01-05  Tom Tromey  <tom@tromey.com>

	* contrib/cleanup_check.py: Remove.
	* contrib/gcc-with-excheck: Remove.
	* contrib/exsummary.py: Remove.
	* contrib/excheck.py: Remove.

1 files changed, 0 insertions, 58 deletions

diff --git a/gdb/contrib/gcc-with-excheck b/gdb/contrib/gcc-with-excheck
deleted file mode 100755
index c4b0570..0000000
--- a/gdb/contrib/gcc-with-excheck
+++ /dev/null
@@ -1,58 +0,0 @@
-#!/bin/sh
-#   Copyright 2011-2019 Free Software Foundation, Inc.
-#
-#   This is free software: you can redistribute it and/or modify it
-#   under the terms of the GNU General Public License as published by
-#   the Free Software Foundation, either version 3 of the License, or
-#   (at your option) any later version.
-#
-#   This program is distributed in the hope that it will be useful, but
-#   WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-#   General Public License for more details.
-#
-#   You should have received a copy of the GNU General Public License
-#   along with this program.  If not, see
-#   <http://www.gnu.org/licenses/>.
-
-# You must set PYTHON_PLUGIN in the environment.
-# It should be the directory holding the "python.so" file.
-# Usage: gcc-with-excheck [-Xx|-Xc] [--] ARGS
-# -Xx means to invoke the exception checker.
-# -Xc means to invoke the cleanup checker.
-# -- means stop processing -X options.
-# ARGS are passed to gcc.
-
-GCC=${GCC:-gcc}
-exdir=`dirname $0`
-
-pargs=
-while true; do
-    case "$1" in
-	-Xc)
-	    pargs="$pargs -fplugin-arg-python-script=$exdir/cleanup_check.py"
-	    ;;
-	-Xx)
-	    pargs="$pargs -fplugin-arg-python-script=$exdir/excheck.py"
-	    ;;
-	-X*)
-	    echo "unrecognized argument $1" 1>&2
-	    exit 1
-	    ;;
-	--)
-	    shift
-	    break
-	    ;;
-	*)
-	    break
-	    ;;
-    esac
-    shift
-done
-
-# Recent versions of the Python plugin build two .so files in
-# different directories, so we have to set this.  This will be fixed
-# upstream at some point.
-export LD_LIBRARY_PATH=$PYTHON_PLUGIN:$PYTHON_PLUGIN/gcc-c-api
-
-gcc -fplugin=$PYTHON_PLUGIN/python.so $pargs "$@"