- Rename ambiguously named "testsEnabled" property to "withPluginTests"
and fix the wrong uses.
- Move AutotestRunner out of main project file and into tests.qbs.
- Move "withAutotests" property into qtc module. We cannot remove it
from the main project file just yet, because some manual tests do not
make use of QtcManualTest at the moment.
- Do not remove the autotests from the project tree if autotests are
disabled. Instead, just disable the products.
Change-Id: I74a4cc717d9adbe53d37536b2565111e1617115b
Reviewed-by: Christian Stenger <christian.stenger@qt.io>