Add an ALWAYS on an always-true branch in wal.c.

Fix the ANALYZE command so that it resets the "unordered" and "noskipscan"
flags on indices when reloading the sqlite_stat1 table.

FossilOrigin-Name: 9ed97a85feee6593faefa2b54cc4cf9a60f515f9

src/analyze.c

@@ -1438,6 +1438,8 @@ static void decodeIntArray(
   if( z==0 ) z = "";
 #else
   assert( z!=0 );
+  pIndex->bUnordered = 0;
+  pIndex->noSkipScan = 0;
 #endif
   for(i=0; *z && i<nOut; i++){
     v = 0;