Started to lighten up AGDISTIS in order to facilitate deployment and maintainance.

 * deleted sql dumps
 * deleted log dumps
 * deleted NER, DB adapters
 * deleted AIDA

GOAL: AGDISTIS will be a easy-to-deploy, agnostic-of-the-knowledge-base Named Entity Disambiguation/Linking tool

=> Evaluation will be done with the BAT-framework from Cornolti et al.