Remove the max report age requirement on codecov

I noticed that java hasn't be producing code coverage reports on pull
requests and according to code cov the uploaded java report are outside
the 12h allowed window.  Inspecting the python report 1723150943042 was
the start time vs 1722619505248 in java.  Translated the java report is
6 days behind - unsure how this happened.

Since the time recorded in the report isn't critical disabling the
codecov max_report_age check.

Verified the new file with the following command:

`curl --data-binary @.codecov.yml https://codecov.io/validate`

Signed-off-by: Peter Nied <[email protected]>

.codecov.yml

@@ -1,3 +1,5 @@
+codecov:
+  max_report_age: off
 coverage:
   status:
     project: