removing pypi auto-deploy setup

We never really got that to work properly.
(issue fonttools#146)

.travis.yml

@@ -33,12 +33,3 @@ script:
 - export PYLINT="pylint --disable=$WONT_FIX,$MAYBE_SOMEDAY"
 - "$PYLINT Lib/fontbakery/specifications/*.py"
 - pytest Lib/fontbakery --verbose
-deploy:
-  provider: pypi
-  user: "fsanches"
-  password:
-    secure: "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"
-  distributions: sdist
-  on:
-    tags: true
-    repo: googlefonts/fontbakery