fix(test): remove brittle test case

Author: rmfranken

tests/test_github.py

@@ -8,7 +8,6 @@
     "https://github.com/sdsc-ordes/gimie",  # Owned by organization, has releases
     "https://github.com/apache/openoffice",  # Owned by organization, no releases
     "https://github.com/ishepard/pydriller",  # Owned by user, has releases
-    "https://github.com/rmfranken/license_test",  # Contains 2 license files
 ]