[Security] Crypto Wallet/Greaselion should not be allowed to run on Private/Tor windows by default

[srirambv]

Description

Greaselion shouldn't have an option for Allow in Private under extension details since Rewards doesn't work on Private / Tor / Guest windows. Similarly Crypto Wallet should not be allowed to run in Private / Tor / Guest as well

Steps to Reproduce

Greaselion

1. Launch nightly with --show-component-extension-options
2. Open brave://extensions and go to details for any greaselion
3. Allow in Private option is available and enabled by default

Crypto Wallet

1. Launch nightly with --show-component-extension-options
2. Open brave://wallet and install component
3. Go to brave://extensions and go to details for Crypto Wallet Component
4. Allow in Private option is available and enabled by default

Actual result:

Expected result:

Greaselion shouldn't have an option for Allow in private since Rewards isn't going to work on Private / Tor / Guest windows. Crypto Wallet shouldn't have Allow in private mode enabled by default

Reproduces how often:

Easy

Brave version (brave://version info)

Brave	1.20.73 Chromium: 88.0.4324.79 (Official Build) nightly (64-bit)
Revision	bd1e9353659b2491dac971226a973ca3b5684a14-refs/branch-heads/4324@{#1520}
OS	Linux

Version/Channel Information:

• Can you reproduce this issue with the current release? Yes
• Can you reproduce this issue with the beta channel? Yes
• Can you reproduce this issue with the nightly channel? Yes

Other Additional Information:

• Does the issue resolve itself when disabling Brave Shields? NA
• Does the issue resolve itself when disabling Brave Rewards? NA
• Is the issue reproducible on the latest version of Chrome? NA

Miscellaneous Information:

[diracdeltas]

not sure if #13279 is related, but would be good to fix that issue as well

[darkdh]

@diracdeltas #13279 will also be fixed

[srirambv]

Verification passed on

Brave	1.20.100 Chromium: 88.0.4324.146 (Official Build) (64-bit)
Revision	406dc88511162d6598242f2c709be1414a042fb0-refs/branch-heads/4324@{#2088}
OS	Linux

• Verified Greaselion extensions don't have a Allow in private option
  
• Verified CryptoWallet extension has Allow in private disabled by default
  
• Verified enabling Allow in private works as expected
  

---

Verification passed on

Brave	1.20.100 Chromium: 88.0.4324.146 (Official Build) (64-bit)
Revision	406dc88511162d6598242f2c709be1414a042fb0-refs/branch-heads/4324@{#2088}
OS	Windows 10 OS Version 2009 (Build 19042.746)

• Verified Greaselion extensions don't have a Allow in private option
  

• Verified CryptoWallet extension has Allow in private disabled by default
  

• Verified enabling Allow in private works as expected
  

---

Verification passed on

Brave	1.20.100 Chromium: 88.0.4324.146 (Official Build) (x86_64)
Revision	406dc88511162d6598242f2c709be1414a042fb0-refs/branch-heads/4324@{#2088}
OS	macOS Version 10.15.7 (Build 19H114)

• Verified Greaselion extensions don't have a Allow in private option
  

• Verified CryptoWallet extension has Allow in private disabled by default
  

• Verified enabling Allow in private works as expected