Delete concerns_executes_block_in_context_of_current_mapper test
Delete concerns_executes_block_in_context_of_current_mapper test

yahonda/rails,Erol/rails,kmcphillips/rails,BlakeWilliams/rails,kddeisz/rails,yawboakye/rails,georgeclaghorn/rails,kmcphillips/rails,yahonda/rails,MSP-Greg/rails,BlakeWilliams/rails,yahonda/rails,Edouard-chin/rails,kmcphillips/rails,georgeclaghorn/rails,esparta/rails,Edouard-chin/rails,kmcphillips/rails,georgeclaghorn/rails,kddeisz/rails,kddeisz/rails,rails/rails,yahonda/rails,rails/rails,MSP-Greg/rails,kddeisz/rails,MSP-Greg/rails,yawboakye/rails,esparta/rails,Edouard-chin/rails,rails/rails,yawboakye/rails,MSP-Greg/rails,yawboakye/rails,esparta/rails,BlakeWilliams/rails,Erol/rails,georgeclaghorn/rails,BlakeWilliams/rails,Erol/rails,Edouard-chin/rails,esparta/rails,Erol/rails,rails/rails