(travis) don't install protobuf with pip

MatthijsBurgh · web-flow · commit c8af02bf3201 · 2022-12-09T18:14:34.000+01:00
diff --git a/scripts/travis/install-python-deps.sh b/scripts/travis/install-python-deps.sh
@@ -7,5 +7,4 @@ source $BASEDIR/defaults.sh
 
 # Python3
 pip install \
-  protobuf \
   pydot
