remove log statement

Author: fandreuz

sdk/metrics/src/main/java/io/opentelemetry/sdk/metrics/internal/state/AsynchronousMetricStorage.java

@@ -168,16 +168,6 @@ private Attributes validateAndProcessAttributes(Attributes attributes) {
       return MetricStorage.CARDINALITY_OVERFLOW;
     }
 
-    if (aggregatorHandles.containsKey(
-        attributes)) { // Check there is not already a recording for the attributes
-      throttlingLogger.log(
-          Level.WARNING,
-          "Instrument "
-              + metricDescriptor.getSourceInstrument().getName()
-              + " has recorded multiple values for the same attributes: "
-              + attributes);
-    }
-
     return attributes;
   }
 

sdk/metrics/src/test/java/io/opentelemetry/sdk/metrics/internal/state/AsynchronousMetricStorageTest.java

@@ -226,8 +226,6 @@ void record_DuplicateAttributes(MemoryMode memoryMode) {
                             sum.hasPointsSatisfying(
                                 point ->
                                     point.hasValue(3).hasAttributes(attributeEntry("key1", "a")))));
-    logs.assertContains(
-        "Instrument long-counter has recorded multiple values for the same attributes: {key1=\"a\"}");
   }
 
   @ParameterizedTest