Remove the automerge script

This makes it impossible to run this script by mistake, as it should
no longer be used with the new master based workflow.

Change-Id: I0400ecb20bb135c09e0414196f692dd8e9ffa510

scripts/automerge7.sh

@@ -1,165 +0,0 @@
-#!/bin/bash
-
-IGNORE=7.0
-FROM=7.1
-TO=7.2
-
-IGNORE_HEAD=origin/$IGNORE
-FROM_HEAD=origin/$FROM
-PUSH="origin HEAD:refs/for/$TO"
-EMAIL_AUTHOR=
-if [ "$1" = "email" ]
-then
-	EMAIL_AUTHOR=1
-fi
-
-show() {
-        sCommit=$1
-        if [ "$sCommit" == "" ]
-        then
-                echo "show() missing commit id"
-                exit 1
-        fi
-        git show -s  $sCommit
-}
-merge() {
-        mCommit=$1
-        if [ "$mCommit" == "" ]
-        then
-                echo "merge() missing commit id"
-                exit 2
-        fi
-
-#       echo "merge($mCommit)"
-
-        git merge -m "Should be overwritten by merge script" $mCommit $2
-        if [ "$?" != "0" ]
-        then
-                echo "Merge failed for commit $mCommit"
-                echo "Manual merge is needed"
-                exit 3
-        fi
-        # Add a change id using git hook
-        git commit --amend --no-edit
-
-}
-
-pushMerged() {
-#       echo "pushMerged()"
-        git push $PUSH
-        if [ "$?" != "0" ]
-        then
-                echo "Push failed!"
-                exit 4
-        fi
-}
-
-maybe_commit_and_push() {
-#       echo "maybe_commit_and_push()"
-        cpCommit=$1
-        if [ "$cpCommit" == "" ]
-        then
-                # Nothing to merge currently
-                return
-        fi
-        cpCommitMsg=$2
-        if [ "$cpCommitMsg" == "" ]
-        then
-        	echo "Internal error, no commit message passed to maybe_commit_and_push()"
-        	exit 5
-        fi
-#       echo "maybe_commit_and_push: Merging $cpCommit"
-        merge $cpCommit
-	echo -e "Merge changes from $FROM_HEAD\n\n$cpCommitMsg"|git commit --amend -F -
-        pushMerged
-}
-
-can_merge() {
-    commit=$1
-    git merge --no-commit --no-ff $commit > /dev/null 2>&1
-    result=$?
-    git reset --hard HEAD  > /dev/null 2>&1
-    return $result
-}
-
-nothingToCommit=`git status | grep "nothing to commit"`
-if [ "$nothingToCommit" == "" ]
-then
-	git status
-	echo "Can not merge when there are unstaged changes."
-	exit 6
-fi 
-
-git checkout $TO
-git fetch
-
-pending=`git log $TO..$FROM_HEAD ^$IGNORE_HEAD --reverse|grep "^commit "|sed "s/commit //"`
-
-pendingCommit=
-pendingCommitMessage=
-for commit in $pending
-do
-        echo "Checking $commit..."
-        mergeDirective=`git log -n 1 --format=%B $commit|grep "^Merge:"|sed "s/Merge: //"`
-        commitMsg=`git log -n 1 --format=oneline --abbrev-commit $commit | sed 's/\\\\/\\\\\\\\/g'` #Multiple levels of unescaping, sed just changes \ to \\
-        if [ "$mergeDirective" == "" ]
-        then
-                if can_merge $commit
-                then
-                        pendingCommit=$commit
-                        pendingCommitMessage=$pendingCommitMessage"$commitMsg\n"
-                        echo pendingCommitMessage: $pendingCommitMessage
-                else
-                        maybe_commit_and_push $pendingCommit "$pendingCommitMessage"
-                        pendingCommit=
-                        pendingCommitMessage=
-                        echo
-                        echo "Stopping merge at $commit because of merge conflicts"
-                        echo "The following commit must be manually merged."
-                        show $commit
-                        
-                        if [ "$EMAIL_AUTHOR" = "1" ]
-                        then
-                        	author=`git show --format=%aE -s $commit`
-                        	echo "Email sent to $author"
-                        	(show $commit ; echo ; git merge $commit) |mail -s "Merge of your commit $commit to $TO failed" $author
-                        fi
-                        exit 7
-		        fi
-        elif [ "$mergeDirective" == "no" ]
-        then
-                maybe_commit_and_push $pendingCommit "$pendingCommitMessage"
-                pendingCommit=
-                pendingCommitMessage=
-                echo
-                echo "Doing a no-op merge because of Merge: no for $commit"
-                git log -n 1 --format=%B $commit
-                echo
-                # Do a no-op merge
-                git merge $commit -s ours
-                echo -e "No-op merge from $FROM_HEAD\n\n$commitMsg"|git commit --amend -F -
-                pushMerged
-        elif [ "$mergeDirective" == "manual" ]
-        then
-                maybe_commit_and_push $pendingCommit "$pendingCommitMessage"
-                pendingCommit=
-                pendingCommitMessage=
-                echo
-                echo "Stopping merge at $commit (merge: manual)"
-                echo "The following commit must be manually merged."
-                show $commit
-                exit 8
-        else
-                maybe_commit_and_push $pendingCommit "$pendingCommitMessage"
-                pendingCommit=
-                pendingCommitMessage=
-                echo
-                echo "Commit $commit contains an unknown merge directive, Merge: $mergeDirective"
-                echo "Stopping merge."
-                show $commit
-                exit 9
-        fi
-done
-
-# Push any pending merges
-maybe_commit_and_push $pendingCommit "$pendingCommitMessage"