For the lcov coverage report, skip the unit tests.

Note that the unittests have different names and different directory
names. Also some are in dedicated directories and some are not.


git-svn-id: svn://bind10.isc.org/svn/bind10/trunk@1336 e5f2f494-b856-4b98-b285-d166d9295462

Makefile.am

@@ -25,6 +25,11 @@ report-coverage:
 			boost/\* \
 			gtest/\* \
 			usr/include/\* \
+			tests/\* \
+			unittests/\* \
+			\*_unittests.cc \
+			\*_unittest.cc \
+			\*_unittests.h \
 		--output report.info
 	$(GENHTML) -o coverage report.info