EIP1559 token burning fix

[goran-ethernal]

Description

Tokens on blade should be transferred to the burn contract only when London (EIP1559) fork is active and blade is acting as an L2, where native token is originated from a L1 chain. In that case, burned tokens need to be transferred to some contract (burn contract), from which they can be transferred back to the L1.

In cases where blade is acting as L1 or if it is acting as L2, but its native token is mintable, then, burning happens in the evm as is. Meaning, tokens that will be burned, won't be transferred to any contract or address, making them "dissappear" from circulation forever.

Changes include

• Bugfix (non-breaking change that solves an issue)
• Hotfix (change that solves an urgent issue, and requires immediate attention)
• New feature (non-breaking change that adds functionality)
• Breaking change (change that is not backwards-compatible and/or changes current functionality)

Checklist

• I have assigned this PR to myself
• I have added at least 1 reviewer
• I have added the relevant labels
• I have updated the official documentation
• I have added sufficient documentation in code

Testing

• I have tested this code with the official test suite
• I have tested this code manually