revert stripe, breaks integration

bubble-server/pom.xml

@@ -333,7 +333,7 @@
         <dependency>
             <groupId>com.stripe</groupId>
             <artifactId>stripe-java</artifactId>
-            <version>20.30.0</version>
+            <version>16.2.0</version>
         </dependency>
 
         <dependency>