Revert "Adding getModelState API to sound trigger"

This reverts commit 73e63e662c4638091f0cd0efb11dce47341f817d.

Reason for revert: fix build breakage

Change-Id: I37d33bd2536f1917ced8a1ba816f336e7c9bb4e8
diff --git a/soundtrigger/2.0/default/SoundTriggerHalImpl.cpp b/soundtrigger/2.0/default/SoundTriggerHalImpl.cpp
index 2de35e8..612772c 100644
--- a/soundtrigger/2.0/default/SoundTriggerHalImpl.cpp
+++ b/soundtrigger/2.0/default/SoundTriggerHalImpl.cpp
@@ -247,7 +247,7 @@
 }
 
 SoundTriggerHalImpl::SoundTriggerHalImpl()
-    : mModuleName("primary"), mNextModelId(1), mHwDevice(NULL) {}
+    : mModuleName("primary"), mHwDevice(NULL), mNextModelId(1) {}
 
 void SoundTriggerHalImpl::onFirstRef() {
     const hw_module_t* mod;