googletest

Disable move constructor and assignment operator for test classes.

Disable move operations for TEST() and TEST_F() macros.
Previous implementation disabled only copy ctor and assing operator, but
this was violating rule of 5[1], which was captured by static code analysis tools
like clang-tidy `cppcoreguidelines-special-member-functions`.

[1]: https://github.com/isocpp/CppCoreGuidelines/blob/master/CppCoreGuidelines.md#c21-if-you-define-or-delete-any-default-operation-define-or-delete-them-all