Anthias: Disable btwrite timer.

bug: 17206195

In order to disable btwrite timer in libbt HAL , set PROC_BTWRITE_TIMER_TIMEOUT_MS to 0.
let bluetooth tx timeout only controlled by bluetooth driver.

Change-Id: Ib4e4d74be2697cc550810d5c59cde39d54b41014
diff --git a/include/vnd_anthias.txt b/include/vnd_anthias.txt
index bf59dd5..f1a574c 100644
--- a/include/vnd_anthias.txt
+++ b/include/vnd_anthias.txt
@@ -7,4 +7,4 @@
 VNDUSERIAL_DBG = FALSE
 UPIO_DBG = FALSE
 BT_WAKE_VIA_PROC = TRUE
-PROC_BTWRITE_TIMER_TIMEOUT_MS = 2000
+PROC_BTWRITE_TIMER_TIMEOUT_MS = 0