Because this is a good point to score on the so called muslim appeasement.
The petty 200 crore for 150 million muslims for a whole year is actually a peanut.Apart from the meagre amount ,many muslim organizations are actually demanding that GOVT scraps this as getting subsidized money from GOVT and conducting haj is totally unislamic. BJP which harped on this issue before coming to power,didint even discuss this issue as it will expose how this actual subsidy works under the hood