Revert "Bump org.apache.httpcomponents.core5:httpcore5 from 5.3.6 to 5.4"

Author: davewichers

pom.xml

@@ -771,7 +771,7 @@
         <dependency>
             <groupId>org.apache.httpcomponents.core5</groupId>
             <artifactId>httpcore5</artifactId>
-            <version>5.4</version>
+            <version>5.3.6</version>
         </dependency>
 
         <dependency>