Function: _removeLiquidity()

Function to remove liquidity from the existing positions.

Branches and code coverage

Intended branches

• Burn the existing alt-position liquidity.

  Test coverage

• Burn the existing main-position liquidity.

  Test coverage

• Collect the tokens from the alt position.

  Test coverage

• Collect the tokens from the main position.

  Test coverage

Negative behavior

• Assumes it is not called in periods that are not calm.

  Negative test