[BUG] Added Missing default values for IvyFeatures

[shamim-emon]

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• I've fixed added missing default values for Ivy Features.

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• Closes [BUG] Add Default Values For Ivy Features #3630

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[ILIYANGERMANOV]

Let's also remove the default value from the feature flag class

[shamim-emon]

Let's also remove the default value from the feature flag class

Done