[java] Adding lost small tests to the suite by tagging them

Author: barancev

java/client/test/org/openqa/selenium/support/ui/BUILD.bazel

@@ -20,6 +20,7 @@ java_library(
 
 java_test_suite(
     name = "SmallTests",
+    size = "small",
     srcs = glob(
         ["*Test.java"],
         exclude = LARGE_TESTS,