fixup: pmd

Signed-off-by: Todd Baert <[email protected]>

Author: toddbaert

src/main/java/dev/openfeature/sdk/EvaluationContext.java

@@ -57,6 +57,5 @@ static void mergeMaps(Function<Map<String, Value>, Structure> newStructure,
                 base.put(key, overridingEntry.getValue());
             }
         }
-        return;
     }
 }