Fix up the project name changed an removed comments

Author: AustinBenoit

ios_pod/empty_CMakeLists.txt

@@ -12,7 +12,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+# Stub cmake project to enable pod files to be installed against
+
 cmake_minimum_required(VERSION 3.22)
 
-project (empty CXX)
+project (GetPods CXX)
 add_library(GetPods empty.cc)

release_build_files/CMakeLists.txt

@@ -12,6 +12,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+# Top level CMake file that defines targets for the Firebase C++ SDK.
+
 cmake_minimum_required(VERSION 3.22)
 
 project (firebase_prebuilt NONE)