[Bugfix][API-1474]ril-service memory leak problem occurs when short messages are repeatedly read, received, and deleted.

Only Configure: No
Affected branch: GSW3.0-No-Connman
Affected module: sms
Is it affected on both ZXIC and MTK: only MTK
Self-test: Yes
Doc Update: No

Change-Id: I1ae4d04ac1cd86f8f6d037c2fa5af74cb2c1ea00
1 file changed