dumpstate: Remove to dump MDP xlog in bugreport.

The /data/vendor/display/mdp_xlog is for mdp driver but not for DRM/KMS.
The bugreport should not need dump it.

Bug: 149467103
Test: There is no failed selinux log of display_vendor_data_file.
Change-Id: I79adfd810be9c5df1f42ce5732aca930c2cee4e3
diff --git a/dumpstate/DumpstateDevice.cpp b/dumpstate/DumpstateDevice.cpp
index a269f1c..da23369 100755
--- a/dumpstate/DumpstateDevice.cpp
+++ b/dumpstate/DumpstateDevice.cpp
@@ -506,7 +506,6 @@
     RunCommandToFd(fd, "CPU time-in-state", {"/vendor/bin/sh", "-c", "for cpu in /sys/devices/system/cpu/cpu*; do f=$cpu/cpufreq/stats/time_in_state; if [ ! -f $f ]; then continue; fi; echo $f:; cat $f; done"});
     RunCommandToFd(fd, "CPU cpuidle", {"/vendor/bin/sh", "-c", "for cpu in /sys/devices/system/cpu/cpu*; do for d in $cpu/cpuidle/state*; do if [ ! -d $d ]; then continue; fi; echo \"$d: `cat $d/name` `cat $d/desc` `cat $d/time` `cat $d/usage`\"; done; done"});
     RunCommandToFd(fd, "Airbrush debug info", {"/vendor/bin/sh", "-c", "for f in `ls /sys/devices/platform/soc/c84000.i2c/i2c-4/4-0066/@(*curr|temperature|vbat|total_power)`; do echo \"$f: `cat $f`\" ; done; file=/d/airbrush/airbrush_sm/chip_state; echo \"$file: `cat $file`\""});
-    DumpFileToFd(fd, "MDP xlogs", "/data/vendor/display/mdp_xlog");
     DumpFileToFd(fd, "TCPM logs", "/d/usb/tcpm-usbpd0");
     DumpFileToFd(fd, "PD Engine", "/d/logbuffer/usbpd");
     DumpFileToFd(fd, "PPS", "/d/logbuffer/pps");