Remove common_sha1.i and or_sha1.i in clean

The files src/common/common_sha1.i src/or/or_sha1.i get changed during
the build - they contain the checksums of the individual files that end
up in the binary.  Of couse changes only end up in the debian diff.gz
after building a second time in the same directory.  So, remove those
files in clean to get both a cleaner diff.gz and idempotent builds.

debian/changelog

@@ -1,8 +1,14 @@
 tor (0.2.2.2-alpha-1) experimental; urgency=low
 
   * New upstream version.
-
- -- Peter Palfrader <weasel@debian.org>  Mon, 21 Sep 2009 13:15:36 +0200
+  * The files src/common/common_sha1.i src/or/or_sha1.i get changed
+    during the build - they contain the checksums of the individual
+    files that end up in the binary.  Of couse changes only end up
+    in the debian diff.gz after building a second time in the same
+    directory.  So, remove those files in clean to get both a cleaner
+    diff.gz and idempotent builds.
+
+ -- Peter Palfrader <weasel@debian.org>  Mon, 21 Sep 2009 13:37:30 +0200
 
 tor (0.2.2.1-alpha-1) experimental; urgency=low
 

debian/rules

@@ -129,6 +129,7 @@ clean: unpatch
 	dh_testdir
 	dh_testroot
 	rm -f build-stamp
+	rm -f src/common/common_sha1.i src/or/or_sha1.i
 
 	[ ! -f Makefile ] || $(MAKE) distclean