message: android: don't install java/build.gradle
diff: @@ -118,7 +118,9 @@ foreach(file ${seed_project_files_rel})
  configure_file("${__base_dir}/${file}" "${OPENCV_JAVA_DIR}/${file}" @ONLY)
  list(APPEND depends "${__base_dir}/${file}")
  get_filename_component(install_subdir "${file}" PATH)
  + if(NOT file STREQUAL "build.gradle")
  install(FILES "${OPENCV_JAVA_DIR}/${file}" DESTINATION "${JAVA_INSTALL_ROOT}/${install_subdir}" COMPONENT java)
  + endif()
  endforeach()
  list(APPEND depends gen_opencv_java_source "${OPENCV_DEPHELPER}/gen_opencv_java_source")
  