ARM: dts: msm: remove unwanted video decode bus vectors for msm8953

1080p 120fps video decode scenario is not supported on msm8953.
As UHD 30fps and 1080p 120fps have same number of macro blocks per second
processing rate, UHD 30fps playback is picking 1080p 120fps AB vote entry.
Remove unwanted video use case to pick the correct AB vote for UHD 30fps.

CRs-Fixed: 986203
Change-Id: Ie75dbdd239f75f6166a1b7b8dedcb4b7e636e3c5
Signed-off-by: Srinu Gorle <sgorle@codeaurora.org>