Info 2 [Q] Minimal Gapps for 4.4+

I need a little help. I'm using [4.4.2] mahdi-rom.
Really don't like all of the original apps from Gapps pack, I newer use them and It's boring to uninstall it by Titanium Backup one by one after install original full gapps pack.

I tried to install MiniGapps from ,but after install my device didn't want to boot, so I have to reinstallled the rom.

Can somebody help me,.. Which of apps can I delete from original ZIP, before install it, if I need only Gmail app and Playstore app?

The original Gapps pack is here
Thank's a lot.
Current device: SonyXperia SP
Other Devices: SonyXperia Neo

Sorry for bad english