Fix testFullDisk test case in split view settings

Test case couldn't find the proper "Storage" menu in the split view settings configuration.

Bug: 205883507
Test: run cts --module CtsAppSecurityHostTestCases --test android.appsecurity.cts.StorageHostTest#testFullDisk --bugreport-on-failure

Signed-off-by: Sungmin <sungmin.h@samsung.com>
Change-Id: Id0036ff4b92567f6d0cc50c48505d2db28e0167e
1 file changed