[FLINK-37361][release] Update japicmp configuration post 1.19.2

Author: afedulov

pom.xml

@@ -173,7 +173,7 @@ under the License.
 		<minikdc.version>3.2.4</minikdc.version>
 		<hive.version>2.3.9</hive.version>
 		<orc.version>1.5.6</orc.version>
-		<japicmp.referenceVersion>1.19.1</japicmp.referenceVersion>
+		<japicmp.referenceVersion>1.19.2</japicmp.referenceVersion>
 		<japicmp.outputDir>tools/japicmp-output</japicmp.outputDir>
 		<spotless.version>2.27.1</spotless.version>
 		<spotless.scalafmt.version>3.4.3</spotless.scalafmt.version>
@@ -2355,10 +2355,6 @@ under the License.
 								<exclude>@org.apache.flink.annotation.Experimental</exclude>
 								<exclude>@org.apache.flink.annotation.Internal</exclude>
 								<!-- MARKER: start exclusions; these will be wiped by tools/releasing/update_japicmp_configuration.sh -->
-								<!-- New method has been added to the interface, with a default implementation. This shouldn't break binary compatibility. -->
-								<exclude>org.apache.flink.api.common.eventtime.WatermarkGeneratorSupplier$Context</exclude>
-								<!-- Base interface has been extracted from the existing Clock class. This interface shouldn't affect user code. -->
-								<exclude>org.apache.flink.util.clock.Clock</exclude>
 								<!-- MARKER: end exclusions -->
 							</excludes>
 							<accessModifier>public</accessModifier>