Revert "try running tox with live accounts"

This reverts commit f813487ffe.

.scripts/run-tests.sh

@@ -1,13 +0,0 @@
-#!/bin/bash
-
-set -e
-set -u
-set -x
-set -v
-
-cd $TRAVIS_BUILD_DIR/python
-
-openssl aes-256-cbc -K $encrypted_fd8d0295d62e_key -iv $encrypted_fd8d0295d62e_iv -in travis-liveconfig.enc -out travis-liveconfig -d
-
-tox -- --liveconfig travis-liveconfig 
-

.travis.yml

@@ -53,7 +53,7 @@ script:
   - source venv/bin/activate
   - pip install tox
   - if [ -e /usr/local/lib/x86_64-linux-gnu/libdeltachat.so ]; then ldd /usr/local/lib/x86_64-linux-gnu/libdeltachat.so; fi
-  - if [ -n "$TESTS" ]; then bash $TRAVIS_BUILD_DIR/.scripts/run-tests.sh ; fi
+  - if [ -n "$TESTS" ]; then tox; fi
   - if [ -n "$DOCS" ]; then tox -e doc; fi
   - popd
 

python/travis-liveconfig.enc

@@ -1 +0,0 @@
-Ђmй~3<>ъCKОЄиfІм6~нї№K­ЋCkмЌѕDмHн<>>ъх#<23>МВші<D188>,ю<1B><><EFBFBD>ЂPјё<D198><D191>'&ХГЬu<D0AC>z!у)\$ЦG<D0A6>Кj<1E>№ЅЁЇbљ%<05>0єЊЩ.њ6_gE<67>ћ
`чѓ<D187><D193>Иэf<D18D>	_h(84K<34>и<>=Г=Х<>4УовL