Coding Standards: Ignore blank space commits while blaming.

Each of these commits during 6.9 only changed blank spaces. Excluding them helps to reduce the noise when doing code archaeology.

Follow-up to [60074], [60109], [60664], [60780], [60808], [60816], [61036], [61075], [61087], [61138].o

Props jorbin, peterwilsoncc.
See #63168.


git-svn-id: https://develop.svn.wordpress.org/trunk@61143 602fd350-edb4-49c9-b593-d223f7449a82

Author: aaronjorbin

.git-blame-ignore-revs

@@ -61,4 +61,14 @@ d44e1c2ce2dc638e89ed6a1d02b1cfadb8a15fe7 # [60048]
 a18719e7ea49ab7ac0091e076840cb7efdf51cc5 # [60049]
 
 # 6.9 Coding Standards
+d0d89b62485e724e3d06f01981dd1940b2f36fce # [60074]
+c53010159b60735ffa6ba5fa8a416ff0e86a159c # [60109]
 cbb6519119276ceba4279eaee73ab66294ebd820 # [60402]
+3d736c763e0b1384c65abfa3bcf6d3bc45869516 # [60664]
+b96f25f5c31bfd1580c21084c368098792b4c741 # [60780]
+ff6c5fadfa6272685d910b474917ecb6adc17f10 # [60808]
+08b2f9cfe9064873a501c3543e2c995405431dcc # [60816]
+e683403cc1856113e3cb010b1579dcd01cdef5fc # [61036]
+8d24041c08a58b2f79504699fb3f63d01737b876 # [61075]
+87cbbb1dfcf19fcfc128fc66603462a649d01502 # [61087]
+db1b4811e5ab8df343b03032d7607abe01a9e8e2 # [61138]