github: Remove dipakgmx from tsc

Remove the user 'dipakgmx' from the 'tsc' team since he is no longer
working at Zeiss.

Signed-off-by: Stephanos Ioannidis <[email protected]>

Author: stephanosio

terraform/github-zephyrproject-rtos/team/team-members/tsc.csv

@@ -4,7 +4,6 @@ carlescufi,maintainer
 ceolin,member
 d3zd3z,member
 daor-oti,member
-dipakgmx,member
 dleach02,member
 erwango,member
 henrikbrixandersen,member