Remove static code analysis

.travis.yml

@@ -1,19 +1,3 @@
 language: java
 jdk: oraclejdk8
 after_success: ./gradlew clean check jacocoTestReport coveralls
-
-env:
-  global:
-   # The next declaration is the encrypted COVERITY_SCAN_TOKEN, created
-   #   via the "travis encrypt" command using the project repo's public key
-   - secure: "JoIqS4Rww0dgiHSI9DQWOdPRKSMGDBTKwsXpg4HXhauZsgxPwcf3QQCjWVwTvJ8RrDcUjhYhb5sJOAbjdSc4xKFMNC7+Dip/0Focllmnj90gR+Ukk9uWNUhTspJiI3s5i+uPnpxvUQnIzoO5NxcTEywTziZGat8XRYzFbNaox0Q="
-
-addons:
-  coverity_scan:
-    project:
-      name: "jamming/sabina"
-      description: "Build submitted via Travis CI"
-    notification_email: juanjoaguililla@gmail.com
-    build_command_prepend: "gradlew clean"
-    build_command:   "gradlew check"
-    branch_pattern: coverity_scan

readme.md

@@ -1,14 +1,11 @@
-[![Build Img]][Build Status] [![Coverage Img]][Coverage Status] [![Scan Img]][Scan Status]
+[![Build Img]][Build Status] [![Coverage Img]][Coverage Status]
 
 [Build Img]: https://travis-ci.org/jamming/sabina.svg?branch=master
 [Build Status]: https://travis-ci.org/jamming/sabina
 
 [Coverage Img]: https://img.shields.io/coveralls/jamming/sabina.svg
 [Coverage Status]: https://coveralls.io/r/jamming/sabina
 
-[Scan Img]: https://scan.coverity.com/projects/2979/badge.svg
-[Scan Status]: https://scan.coverity.com/projects/2979
-
 
 Sabina - a Sinatra inspired web framework
 =========================================