Remove skips for VariableTableTest & VariableTableWithGenericTest

These tests were overly restrictive, causing failures.

Bug: 66905468
Test: ./art/tools/run-libjdwp-tests.sh --mode=host
Test: ./art/tools/run-jdwp-tests.sh --mode=host
Change-Id: I6d4313eda03f459bf9a7fd3f099238108d3a8f04
1 file changed