[Gitar] Cleaning up stale flag: is-dark-mode-enabled with value true

[gitar-bot-staging]

This automated PR permanently enables the is-dark-mode-enabled feature flag.

Summary of Changes

Gitar found and removed uses of the is-dark-mode-enabled feature flag across 3 files:

• launchdarkly/dart/sample.dart
• launchdarkly/java/Sample.java
• launchdarkly/java/SampleDeep.java

Gitar performed deep cleanup and code optimizations triggered by the feature flag removal in 2 of these files.

Code Cleanup Details

• launchdarkly/dart/sample.dart

  • Replaced Feature Flag Usage

• launchdarkly/java/Sample.java

  • Replaced Feature Flag Usage
  • Cleaned up code (5 times)
    • Deleted the unused local variable client
    • Deleted the unused local variable context
    • Deleted the unused local variable flagValue
    • Propagated the value true to uses of the local variable flagValue
    • Simplified control flow

• launchdarkly/java/SampleDeep.java

  • Replaced Feature Flag Usage
  • Cleaned up code (7 times)
    • Deleted the unused local variable flagValue
    • Deleted the unused private function forceDarkModeFromLocalConfig
    • Deleted the unused private function isDarkModeEnabled
    • Propagated the value true to uses of the function isDarkModeEnabled
    • Propagated the value true to uses of the local variable flagValue
    • Simplified control flow
    • Simplified boolean expressions

Details

Triggered via #105 (comment) by @donald-pinckney

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This automated PR was generated by Gitar. View docs.