Remove Extraneous Parenthesis

No longer needed after
#5667.

closes #5717

No functional change

src/search.cpp

@@ -538,7 +538,7 @@ Value Search::Worker::search(
 
     // Dive into quiescence search when the depth reaches zero
     if (depth <= 0)
-        return qsearch<PvNode ? PV : NonPV>(pos, ss, alpha, beta);
+        return qsearch < PvNode ? PV : NonPV > (pos, ss, alpha, beta);
 
     // Limit the depth if extensions made it too large
     depth = std::min(depth, MAX_PLY - 1);
@@ -1714,7 +1714,7 @@ Value Search::Worker::qsearch(Position& pos, Stack* ss, Value alpha, Value beta)
 
 Depth Search::Worker::reduction(bool i, Depth d, int mn, int delta) const {
     int reductionScale = reductions[d] * reductions[mn];
-    return (reductionScale + 1304 - delta * 814 / rootDelta) + (!i && reductionScale > 1423) * 1135;
+    return reductionScale - delta * 814 / rootDelta + (!i && reductionScale > 1423) * 1135 + 1304;
 }
 
 // elapsed() returns the time elapsed since the search started. If the