simplified PR template

.github/PULL_REQUEST_TEMPLATE.md

@@ -6,37 +6,13 @@ Contributors other than yourself, if any:
 
 CDEPS Issues Fixed (include github issue #):
 
-Are there dependencies on other component PRs
- - [ ] CIME (list)
- - [ ] CMEPS (list)
-
-Are changes expected to change answers?
- - [ ] bit for bit
- - [ ] different at roundoff level
- - [ ] more substantial
-
-Any User Interface Changes (namelist or namelist defaults changes)?
- - [ ] Yes
- - [ ] No
-
-Testing performed:
-- [ ] (required) aux_cdeps
-   - machines and compilers:
-   - details (e.g. failed tests):
-- [ ] (optional) CESM prealpha test
-   - machines and compilers
-   - details (e.g. failed tests):
+Are there dependencies on other component PRs (if so list):
+
+Are changes expected to change answers (bfb, different to roundoff, more substantial):
+
+Any User Interface Changes (namelist or namelist defaults changes):
+
+Testing performed (e.g. aux_cdeps, CESM prealpha, etc):
 
 Hashes used for testing:
-- [ ] CIME
-  - repository to check out: https://github.com/ESCOMP/CESM.git
-  - branch:
-  - hash:
-- [ ] CMEPS
-  - repository to check out: https://github.com/ESCOMP/CESM.git
-  - branch:
-  - hash:
-- [ ] CESM
-  - repository to check out: https://github.com/ESCOMP/CESM.git
-  - branch:
-  - hash:
+