Remove unneeded parameters

[onlined]

Description

Many methods receive arguments related to object state, which they
can access. This might create confusion and inconsistency about the
source of truth. So I removed unnecessary parameters.

Motivation and Context

• Simplifying methods
• Use component props and state as the source of truth in components

Checklist

[x] I have not included any built dist files (us maintainers do that prior to a new release)
[ ] I have added tests covering my changes
[x] All new and existing tests pass
[ ] My changes required the documentation to be updated
  [ ] I have updated the documentation accordingly
  [ ] I have updated the TypeScript 1.8 type definitions accordingly
  [ ] I have updated the TypeScript 2.0+ type definitions accordingly

[arqex]

It's weird that the linter didn't catch the issues in travis, or before creating the commit.

[arqex]

Today I had the time to make a good review. There is a couple of small things, when resolved we can merge :)