Apply fixes from clag-tidy misc-unused-parameters (#1293)

Summary:
Pull Request resolved: https://github.com/facebook/yoga/pull/1293

X-link: https://github.com/facebook/react-native/pull/37384

Gets the project mostly clean of `-Wunused-parameter`, part of `-Wextra`.

Reviewed By: yungsters

Differential Revision: D45772554

fbshipit-source-id: 14a146a777c0122c7d390797532d5b386203e5d9

tests/YGMeasureCacheTest.cpp

@@ -46,10 +46,10 @@ static YGSize _measureMin(
 
 static YGSize _measure_84_49(
     YGNodeRef node,
-    float width,
-    YGMeasureMode widthMode,
-    float height,
-    YGMeasureMode heightMode) {
+    float /*width*/,
+    YGMeasureMode /*widthMode*/,
+    float /*height*/,
+    YGMeasureMode /*heightMode*/) {
   int* measureCount = (int*) node->getContext();
   if (measureCount) {
     (*measureCount)++;