Merge pull request #233 from apache/dependabot/maven/jackson.version-2.10.1

Bump jackson.version from 2.6.7 to 2.10.1
diff --git a/jdbc/pom.xml b/jdbc/pom.xml
index e7e3dd5..0faff97 100644
--- a/jdbc/pom.xml
+++ b/jdbc/pom.xml
@@ -29,10 +29,6 @@
 			<groupId>commons-pool</groupId>
 			<artifactId>commons-pool</artifactId>
 		</dependency>
-		<dependency>
-			<groupId>com.google.guava</groupId>
-			<artifactId>guava</artifactId>
-		</dependency>
 
 		<!-- Test dependencies -->
 		<dependency>