The duration of the precommit tests has been a complaint. Limit the
tests executed and offload the rest to CI which executes `npm test`.

- Remove documentation build and SVG checking from precommit.

- Move the precommit bundle test to the first conditional to match test.

- Collapse test:all into test.

Change-Id: Ic340b9160c16768037dfd1fbe692cbba8dcafc9c