Removed hard limit

The ES default is 100, however users can set their own config in ES

Author: pdphilip

src/Query/Grammar.php

@@ -548,9 +548,7 @@ public function _buildInnerHits($innerQuery)
             $innerHits['from'] = $innerQuery->offset;
         }
         if ($size = $innerQuery->getSetLimit()) {
-            // TODO: David should we handle this diffrently?
-            // Nested queries have a hard limit of 100 for inner_hits size
-            $innerHits['size'] = min($size, 100);
+            $innerHits['size'] = $size;
         }
 
         return $innerHits;