[refactor] Unify all unit tests into one binary file (#8958)

1. solved the previous delayed unit test file size is too large (1.7G+) and the unit test link time is too long problem problems
2. Unify all unit tests into one file to significantly reduce unit test execution time to less than 3 mins
3. temporarily disable stream_load_test.cpp, metrics_action_test.cpp, load_channel_mgr_test.cpp because it will re-implement part of the code and affect other tests

be/test/vec/function/function_bitmap_test.cpp

@@ -222,8 +222,3 @@ TEST(function_bitmap_test, function_bitmap_has_all) {
 }
 
 } // namespace doris::vectorized
-
-int main(int argc, char** argv) {
-    ::testing::InitGoogleTest(&argc, argv);
-    return RUN_ALL_TESTS();
-}