tools/e2fsprogs: don't build e4defrag

Compilation fails on older systems due to missing syscalls, and the
e4defrag tool is not used by the build-system anyway.

SVN-Revision: 32451

tools/e2fsprogs/patches/002-dont-build-e4defrag.patch

+--- a/misc/Makefile.in
++++ b/misc/Makefile.in
+@@ -11,7 +11,7 @@ INSTALL = @INSTALL@
+ 
+ @MCONFIG@
+ 
+-@DEFRAG_CMT@@LINUX_CMT@E4DEFRAG_PROG= e4defrag
++@DEFRAG_CMT@@LINUX_CMT@E4DEFRAG_PROG=
+ @DEFRAG_CMT@@LINUX_CMT@E4DEFRAG_MAN= e4defrag.8
+ 
+ @IMAGER_CMT@E2IMAGE_PROG= e2image