IOS-XR: fix and test v6 and v4 acls fighting on interfaces

[dhalperi]

No description provided.

[batfish-bot]

This change is 

[sfraint]

Reviewed 3 of 3 files at r1, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @dhalperi)

[codecov]

Codecov Report

Merging #7827 (0f79505) into master (f2e0143) will decrease coverage by 0.00%.
The diff coverage is 100.00%.

@@             Coverage Diff              @@
##             master    #7827      +/-   ##
============================================
- Coverage     73.96%   73.96%   -0.01%     
+ Complexity    42094    42090       -4     
============================================
  Files          3305     3305              
  Lines        165872   165880       +8     
  Branches      19868    19870       +2     
============================================
- Hits         122695   122685      -10     
- Misses        33651    33663      +12     
- Partials       9526     9532       +6     

Impacted Files	Coverage Δ
...grammar/cisco_xr/CiscoXrControlPlaneExtractor.java	42.91% <100.00%> (-0.09%)	⬇️
.../datamodel/routing_policy/statement/Statement.java	72.72% <0.00%> (-9.10%)	⬇️
...fish/bddreachability/BDDLoopDetectionAnalysis.java	80.23% <0.00%> (-2.33%)	⬇️
...col/src/main/java/org/batfish/role/InferRoles.java	91.36% <0.00%> (-1.37%)	⬇️
...main/java/org/batfish/datamodel/acl/AclTracer.java	63.69% <0.00%> (-1.28%)	⬇️
...src/main/java/org/batfish/coordinator/PoolMgr.java	59.52% <0.00%> (-1.20%)	⬇️
...ain/java/org/batfish/storage/FileBasedStorage.java	85.48% <0.00%> (-0.86%)	⬇️
...src/main/java/org/batfish/coordinator/WorkMgr.java	75.80% <0.00%> (-0.16%)	⬇️
.../org/batfish/vendor/sonic/representation/Port.java	100.00% <0.00%> (ø)
...g/batfish/vendor/sonic/representation/MgmtVrf.java	95.65% <0.00%> (ø)
... and 4 more