Enable bitFlyer by default (uplift to 1.24.x)

[brave-builds]

Uplift of #8712
Resolves brave/brave-browser#15631

Pre-approval checklist:

• You have tested your change on Nightly.
• This contains text which needs to be translated.
  • There are more than 7 days before the release.
  • I've notified folks in #l10n on Slack that translations are needed.
• The PR milestones match the branch they are landing to.

Pre-merge checklist:

• You have checked CI and the builds, lint, and tests all pass or are not related to your PR.

Post-merge checklist:

• The associated issue milestone is set to the smallest version that the changes is landed on.

[kjozwiak]

Restarting post-init as it failed as per https://ci.brave.com/job/brave-core-build-pr-post-init/job/PR-8728/1/console.

error: git-remote-https died of signal 15
11:30:27  fetch-pack: unexpected disconnect while reading sideband packet
11:30:27  fatal: early EOF
11:30:27  fatal: fetch-pack: invalid index-pack output
11:30:27  
11:30:27  	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2639)
11:30:27  	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandWithCredentials(CliGitAPIImpl.java:2079)
11:30:27  	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.access$500(CliGitAPIImpl.java:84)
11:30:27  	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$1.execute(CliGitAPIImpl.java:601)
11:30:27  	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$2.execute(CliGitAPIImpl.java:830)
11:30:27  	at hudson.plugins.git.GitSCM.retrieveChanges(GitSCM.java:1223)
11:30:27  	at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1301)
11:30:27  	at org.jenkinsci.plugins.workflow.steps.scm.SCMStep.checkout(SCMStep.java:125)
11:30:27  	at org.jenkinsci.plugins.workflow.steps.scm.SCMStep$StepExecutionImpl.run(SCMStep.java:93)
11:30:27  	at org.jenkinsci.plugins.workflow.steps.scm.SCMStep$StepExecutionImpl.run(SCMStep.java:80)
11:30:27  	at org.jenkinsci.plugins.workflow.steps.SynchronousNonBlockingStepExecution.lambda$start$0(SynchronousNonBlockingStepExecution.java:47)
11:30:27  	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
11:30:27  	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
11:30:27  	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
11:30:27  	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
11:30:27  	at java.base/java.lang.Thread.run(Thread.java:834)

test-browser failed on Linux as per https://ci.brave.com/job/pr-brave-browser-pr8712_ksmith-enable-bitflyer_1.24.x-linux/1/testReport. However, this is a known intermittent failure and unrelated to this PR.

linux / test-browser / BraveAdsBrowserTest/BraveAdsUpgradeBrowserTest.UpgradePath/PreferencesForVersion068WithRewardsAndAdsEnabled_ForUnsupportedLocale_ForUnsupportedLocale_RewardsShouldBeEnabled_AdsShouldBeDisabled

[kjozwiak]

test-browser failed on Linux as per https://ci.brave.com/job/pr-brave-browser-pr8712_ksmith-enable-bitflyer_1.24.x-linux/1/testReport. However, this is a known intermittent failure and unrelated to this particular PR.

 linux / test-browser / BraveAdsBrowserTest/BraveAdsUpgradeBrowserTest.UpgradePath/PreferencesForVersion068WithRewardsAndAdsEnabled_ForUnsupportedLocale_ForUnsupportedLocale_RewardsShouldBeEnabled_AdsShouldBeDisabled

[kjozwiak]

Uplift into 1.24.x approved after deliberating with @brave/uplift-approvers.