msxml3/tests: Remove unused code (Clang).

dlls/msxml3/tests/domdoc.c

@@ -410,11 +410,6 @@ static const WCHAR szComplete1[] = {
 static const WCHAR szComplete2[] = {
     '<','?','x','m','l',' ',
     'v','e','r','s','i','o','n','=','\'','1','.','0','\'','?','>','\n',
-    '<','o','>','<','/','o','>','\n',0
-};
-static const WCHAR szComplete3[] = {
-    '<','?','x','m','l',' ',
-    'v','e','r','s','i','o','n','=','\'','1','.','0','\'','?','>','\n',
     '<','a','>','<','/','a','>','\n',0
 };
 static const char complete4A[] =
@@ -1368,7 +1363,7 @@ if (0)
 
     /* try to load something else simple and valid */
     b = VARIANT_FALSE;
-    str = SysAllocString( szComplete3 );
+    str = SysAllocString( szComplete2 );
     r = IXMLDOMDocument_loadXML( doc, str, &b );
     ok( r == S_OK, "loadXML failed\n");
     ok( b == VARIANT_TRUE, "failed to load XML string\n");

dlls/msxml3/tests/saxreader.c

@@ -310,13 +310,6 @@ static inline void flush_sequence(struct call_sequence **seg, int sequence_index
     call_seq->count = call_seq->size = 0;
 }
 
-static inline void flush_sequences(struct call_sequence **seq, int n)
-{
-    int i;
-    for (i = 0; i < n; i++)
-        flush_sequence(seq, i);
-}
-
 static const char *get_event_name(CH event)
 {
     return event_names[event];
@@ -2895,7 +2888,7 @@ static void test_mxwriter_handlers(void)
     HRESULT hr;
     int i;
 
-    static const REFIID riids[] =
+    static REFIID riids[] =
     {
         &IID_ISAXContentHandler,
         &IID_ISAXLexicalHandler,