Hardcode platform provided dependencies

We remove the dependencies (and transitive dependencies) of the Android
artifact from the Maven classpath container, since the Android library
entry already contains these classes. Currently we do with this
dynamically with Aether, resolving all the dependencies and removing
them. Unfortunately we have problems with Aether. This commit replaces
resolution with Aether by simply returning the hardcoded dependency
lists for the artifacts.

https://github.com/rgladwell/m2e-android/issues/259
Merge pull request #263 from WonderCsabo/239_hardcodeAndroidDependencies

Hardcode platform provided dependencies.