Use correct cvc icon in card form view

[skyler-stripe]

Summary

• Uses the correct CVC resource, from 'payments-model`, on our CardFormView
• Deleted unused CVC icons from payments-core

Motivation

• The icon is now correct.

Testing

• Added tests
• Modified tests
• Manually verified

Screenshots

Before	After

[github-actions]

Diffuse output:

OLD: paymentsheet-example-release-master.apk (signature: none)
NEW: paymentsheet-example-release-pr.apk (signature: none)

          │            compressed            │           uncompressed           
          ├───────────┬───────────┬──────────┼───────────┬───────────┬──────────
 APK      │ old       │ new       │ diff     │ old       │ new       │ diff     
──────────┼───────────┼───────────┼──────────┼───────────┼───────────┼──────────
      dex │  13.9 MiB │  13.9 MiB │    -13 B │  46.4 MiB │  46.4 MiB │   -144 B 
     arsc │   1.7 MiB │   1.7 MiB │   -176 B │   1.7 MiB │   1.7 MiB │   -176 B 
 manifest │   3.5 KiB │   3.5 KiB │      0 B │  15.7 KiB │  15.7 KiB │      0 B 
      res │ 825.4 KiB │ 822.7 KiB │ -2.7 KiB │   1.3 MiB │   1.3 MiB │ -5.6 KiB 
   native │   5.4 MiB │   5.4 MiB │      0 B │  13.4 MiB │  13.4 MiB │      0 B 
    asset │     3 MiB │     3 MiB │     +1 B │     3 MiB │     3 MiB │     +1 B 
    other │  79.9 KiB │  79.9 KiB │      0 B │ 154.8 KiB │ 154.8 KiB │      0 B 
──────────┼───────────┼───────────┼──────────┼───────────┼───────────┼──────────
    total │  24.8 MiB │  24.8 MiB │ -2.9 KiB │    66 MiB │    66 MiB │ -5.9 KiB 

         │          raw           │            unique            
         ├────────┬────────┬──────┼────────┬────────┬────────────
 DEX     │ old    │ new    │ diff │ old    │ new    │ diff       
─────────┼────────┼────────┼──────┼────────┼────────┼────────────
   files │      4 │      4 │    0 │        │        │            
 strings │ 225999 │ 225997 │   -2 │ 196713 │ 196712 │ -1 (+0 -1) 
   types │  39417 │  39417 │    0 │  35971 │  35971 │  0 (+0 -0) 
 classes │  33332 │  33332 │    0 │  33332 │  33332 │  0 (+0 -0) 
 methods │ 202870 │ 202870 │    0 │ 194713 │ 194713 │  0 (+0 -0) 
  fields │ 150244 │ 150239 │   -5 │ 149240 │ 149235 │ -5 (+0 -5) 

 ARSC    │ old  │ new  │ diff       
─────────┼──────┼──────┼────────────
 configs │  293 │  293 │  0         
 entries │ 5801 │ 5800 │ -1 (+0 -1)

APK

     compressed      │    uncompressed     │                               
──────────┬──────────┼──────────┬──────────┤                               
 size     │ diff     │ size     │ diff     │ path                          
──────────┼──────────┼──────────┼──────────┼───────────────────────────────
          │ -1.5 KiB │          │ -3.2 KiB │ - res/I4.xml                  
          │ -1.2 KiB │          │ -2.4 KiB │ - res/w7.xml                  
  1.7 MiB │   -176 B │  1.7 MiB │   -176 B │ ∆ resources.arsc              
  3.3 MiB │    -38 B │  8.9 MiB │    -64 B │ ∆ classes2.dex                
  3.8 MiB │    +28 B │ 11.4 MiB │    -80 B │ ∆ classes3.dex                
  6.5 MiB │     -3 B │ 25.3 MiB │      0 B │ ∆ classes.dex                 
  7.3 KiB │     +1 B │  7.2 KiB │     +1 B │ ∆ assets/dexopt/baseline.prof 
  1.1 KiB │     +1 B │  2.9 KiB │      0 B │ ∆ res/5d.xml                  
  1.5 KiB │     -1 B │  4.9 KiB │      0 B │ ∆ res/Gh.xml                  
  1.3 KiB │     -1 B │  3.9 KiB │      0 B │ ∆ res/_n.xml                  
──────────┼──────────┼──────────┼──────────┼───────────────────────────────
 15.3 MiB │ -2.9 KiB │ 47.3 MiB │ -5.9 KiB │ (total)

DEX

STRINGS:

   old    │ new    │ diff       
  ────────┼────────┼────────────
   196713 │ 196712 │ -1 (+0 -1) 
  - stripe_ic_paymentsheet_cvc
  

FIELDS:

   old    │ new    │ diff       
  ────────┼────────┼────────────
   149240 │ 149235 │ -5 (+0 -5) 
  - com.stripe.android.R_drawable stripe_ic_paymentsheet_cvc: int
  - com.stripe.android.link.R_drawable stripe_ic_paymentsheet_cvc: int
  - com.stripe.android.paymentsheet.R_drawable stripe_ic_paymentsheet_cvc: int
  - com.stripe.android.paymentsheet.example.R_drawable stripe_ic_paymentsheet_cvc: int
  - com.stripe.android.ui.core.R_drawable stripe_ic_paymentsheet_cvc: int

ARSC

ENTRIES:

   old  │ new  │ diff       
  ──────┼──────┼────────────
   5801 │ 5800 │ -1 (+0 -1) 
  - drawable/stripe_ic_paymentsheet_cvc