Revert Maestro support for Google Pay.

[samer-stripe]

Summary

Revert Maestro support for Google Pay.

Motivation

Revert Maestro support for Google Pay.
#ir-oval-component

[github-actions]

Diffuse output:

OLD: paymentsheet-example-release-master.apk (signature: V1, V2)
NEW: paymentsheet-example-release-pr.apk (signature: V1, V2)

          │          compressed           │         uncompressed          
          ├───────────┬───────────┬───────┼───────────┬───────────┬───────
 APK      │ old       │ new       │ diff  │ old       │ new       │ diff  
──────────┼───────────┼───────────┼───────┼───────────┼───────────┼───────
      dex │   3.9 MiB │   3.9 MiB │ +50 B │   8.6 MiB │   8.6 MiB │ -16 B 
     arsc │   2.2 MiB │   2.2 MiB │   0 B │   2.2 MiB │   2.2 MiB │   0 B 
 manifest │   5.1 KiB │   5.1 KiB │   0 B │  25.8 KiB │  25.8 KiB │   0 B 
      res │ 910.2 KiB │ 910.2 KiB │   0 B │   1.4 MiB │   1.4 MiB │   0 B 
   native │   2.6 MiB │   2.6 MiB │   0 B │     6 MiB │     6 MiB │   0 B 
    asset │   2.9 MiB │   2.9 MiB │  -1 B │   2.9 MiB │   2.9 MiB │  -1 B 
    other │ 194.3 KiB │ 194.3 KiB │  +3 B │ 424.7 KiB │ 424.7 KiB │   0 B 
──────────┼───────────┼───────────┼───────┼───────────┼───────────┼───────
    total │  12.8 MiB │  12.8 MiB │ +52 B │  21.7 MiB │  21.7 MiB │ -17 B 

 DEX     │ old   │ new   │ diff       
─────────┼───────┼───────┼────────────
   files │     1 │     1 │  0         
 strings │ 43186 │ 43185 │ -1 (+1 -2) 
   types │ 14814 │ 14814 │  0 (+0 -0) 
 classes │ 12508 │ 12508 │  0 (+0 -0) 
 methods │ 61277 │ 61277 │  0 (+0 -0) 
  fields │ 40387 │ 40387 │  0 (+0 -0) 

 ARSC    │ old  │ new  │ diff 
─────────┼──────┼──────┼──────
 configs │  242 │  242 │  0   
 entries │ 6031 │ 6031 │  0

APK

   compressed    │  uncompressed   │                                           
─────────┬───────┼─────────┬───────┤                                           
 size    │ diff  │ size    │ diff  │ path                                      
─────────┼───────┼─────────┼───────┼───────────────────────────────────────────
 3.9 MiB │ +50 B │ 8.6 MiB │ -16 B │ ∆ classes.dex                             
 1.2 KiB │  +2 B │ 1.2 KiB │   0 B │ ∆ META-INF/CERT.RSA                       
   272 B │  +1 B │   120 B │   0 B │ ∆ META-INF/version-control-info.textproto 
 7.3 KiB │  -1 B │ 7.2 KiB │  -1 B │ ∆ assets/dexopt/baseline.prof             
─────────┼───────┼─────────┼───────┼───────────────────────────────────────────
 3.9 MiB │ +52 B │ 8.6 MiB │ -17 B │ (total)

DEX

STRINGS:

   old   │ new   │ diff       
  ───────┼───────┼────────────
   43186 │ 43185 │ -1 (+1 -2) 
  
  + ~~R8{backend:dex,compilation-mode:release,has-checksums:false,min-api:21,pg-map-id:33a4b70,r8-mode:full,version:8.3.37}
  
  - MAESTRO
  - ~~R8{backend:dex,compilation-mode:release,has-checksums:false,min-api:21,pg-map-id:9c5461f,r8-mode:full,version:8.3.37}

[surajnavkudkar]

@samer-stripe any reason we reverted it ? As it was added in 2.43.0 based on a feature request. Will Stripe won't support maestro cards?