Mixed delete/delete[].

Error found via valgrind.
Fix for NULL pointer exception issue in
ChooseTypeAndAccountActivity.java which is causing android
runtime error which eventually blocking monkey events.

Change-Id: I36afb79eb69a5acdc4c1805dcb6b8c6434899c2e
Signed-off-by: Kiran Kumar Raparthy <krapar@codeaurora.org>
Frameworks: 4.3 Roboto fonts
from N4 system dump

Change-Id: Ic9fca5b11a9307c7d37daa418342103a2cfa0040