remove tgs, Makefile and buildtgz script from github

Makefile

@@ -1,4 +0,0 @@
-
-all:
-	@./buildtgz
-

buildtgz

@@ -1,24 +0,0 @@
-#!/bin/bash
-# Make doesn't handle subdirs very well 
-# without providing a Makefile in each one.
-# So we will just manually find any source
-# directories which contain any files that 
-# are newer than our .tgz file and rebuild
-# it if any are found
-
-SUBDIRS=`ls -d [a-z]*/ | tr -d /`
-for a in $SUBDIRS; do
-	TGZ=$a.tgz
-	if [[ ! -f $TGZ ]]; then
-	   	echo "Building: " $TGZ
-#		git log $a > $a/$a.log
-		tar zcvf $TGZ --exclude=.[a-z]* $a
-	else
-		TOUCHED=`find $a -cnewer $TGZ`
-		if [[ -n $TOUCHED ]]; then
-			echo "Building: " $TGZ
-#			git log $a > $a/$a.log
-			tar zcvf $TGZ --exclude=.[a-z]* $a
-		fi
-	fi
-done