Unwantedly Whosonfirst data is showing

[azizul-bkash]

Describe the bug
Showing forcefully whosonfirst data whereas sources=custompoi was declared as a parameter. Even I removed whosonfirst entry from pelias.json file. But it is still showing

Steps to Reproduce
I have tested with the free trial link of Pelias. Use the following url with key

Expected behavior
Whosofirst should not appear if sources is other than whosonfirst

Environment (please complete the following information):
OS: Linux Ubuntu 18.04

Pastebin/Screenshots