community/kgeotag: disable check due to no tests
No reference to tests in CMakeLists.txt, no test files.
Avoids a ctest No tests were found!!! error causing build failure with abuild >=3.14.0.
Ref: #16519 (closed)
(It should be noted upstream may plan to add tests in the future — two of the CI jobs in the latest commit invoke a ctest command though it doesn't seem to actually run any tests at the moment.)
Edited by mio