Remove unused variables
Remove an impossible condition

uiIntraPeriod is unsigned, and thus can't ever be negative.

The subtraction on the line above can't ever make the value wrap
around either, since param_.uiIntraPeriod % uiGOPSize always is
smaller than or equal to param_.uiIntraPeriod. Thus, the check
never is necessary even if the value would be signed either.

This fixes warnings when building with clang.
Silence warning logging while running tests that can produce errors
Use WelsLog instead of fprintf for normal runtime errors
Merge pull request #1474 from mstorsjo/use-proper-logging

Use WelsLog instead of fprintf for normal runtime errors
Merge pull request #1473 from mstorsjo/silence-test-warnings

Silence warning logging while running tests that can produce errors
Merge pull request #1471 from mstorsjo/fix-warnings

Remove unused variables and an impossible condition
move cabac table to common
update windows project for table change
Merge pull request #1475 from ruil2/cabac_refine

Cabac refine