Bug 77209. Get rid of unused module instance counting in order to eliminate duplicate global symbols. r=erik, sr=shaver

intl/uconv/util/nsUnicodeDecodeHelper.cpp

@@ -86,12 +86,10 @@ NS_IMPL_ISUPPORTS1(nsUnicodeDecodeHelper, nsIUnicodeDecodeHelper)
 nsUnicodeDecodeHelper::nsUnicodeDecodeHelper() 
 {
   NS_INIT_REFCNT();
-  PR_AtomicIncrement(&g_InstanceCount);
 }
 
 nsUnicodeDecodeHelper::~nsUnicodeDecodeHelper() 
 {
-  PR_AtomicDecrement(&g_InstanceCount);
 }
 
 //----------------------------------------------------------------------

intl/uconv/util/nsUnicodeEncodeHelper.cpp

@@ -80,12 +80,10 @@ NS_IMPL_ISUPPORTS1(nsUnicodeEncodeHelper, nsIUnicodeEncodeHelper)
 nsUnicodeEncodeHelper::nsUnicodeEncodeHelper() 
 {
   NS_INIT_REFCNT();
-  PR_AtomicIncrement(&g_InstanceCount);
 }
 
 nsUnicodeEncodeHelper::~nsUnicodeEncodeHelper() 
 {
-  PR_AtomicDecrement(&g_InstanceCount);
 }
 
 //----------------------------------------------------------------------