File size reduction

[etimberg]

File size reductions in Controller.Doughnut.js, element.point.js, and core.title.js

Removed the unnecessary stuff from #2470

[coveralls]

Coverage decreased (-0.04%) to 75.227% when pulling cf5c75e on file-size-reduction into 51d8a5b on master.

[coveralls]

Coverage decreased (-0.05%) to 75.212% when pulling 9d832cc on file-size-reduction into 51d8a5b on master.

[coveralls]

Coverage decreased (-0.05%) to 75.211% when pulling 1668010 on file-size-reduction into 51d8a5b on master.

[coveralls]

Coverage decreased (-0.04%) to 75.218% when pulling 33d1037 on file-size-reduction into 51d8a5b on master.

[coveralls]

Coverage increased (+0.1%) to 75.357% when pulling e86a13d on file-size-reduction into 51d8a5b on master.

[coveralls]

Coverage increased (+0.2%) to 75.508% when pulling ee383ef on file-size-reduction into 51d8a5b on master.

[fulldecent]

Did you generate this automatically using any tool?

[etimberg]

@fulldecent nope, its all hand done

[etimberg]

@zachpanz88 @simonbrunel do you think we can start merging this stuff?

[coveralls]

Coverage increased (+0.2%) to 75.562% when pulling 1402106 on file-size-reduction into 691a7c6 on master.

[panzarino]

Looks good to me, assuming everything still works correctly, which it seems like it does.