Cleanup .travis_coveralls.sh

.travis_coveralls.sh

@@ -2,13 +2,5 @@
 
 make check-coverage-libicu
 pip install --user cpp-coveralls
-#pip install --upgrade pip
-#pip install --user urllib3[secure] cpp-coveralls
 
-# Work around https://github.com/eddyxu/cpp-coveralls/issues/108 by manually
-# installing the pyOpenSSL module and injecting it into urllib3 as per
-# https://urllib3.readthedocs.io/en/latest/user-guide.html#ssl-py2
-#sed -i -e '/^import sys$/a import urllib3.contrib.pyopenssl\nurllib3.contrib.pyopenssl.inject_into_urllib3()' `which coveralls`
-
-#coveralls -t d9uGTP4NSD092kh2b85aDSsEDxatcYC6F --include src/
 coveralls --include src/