[KYUUBI #1948][FOLLOWUP] Relocate fb303 classes

### _Why are the changes needed?_

We should relocate fb303 classes to avoid conflict, fix #2093.

### _How was this patch tested?_
- [ ] Add some test cases that check the changes thoroughly including negative and positive cases if possible

- [ ] Add screenshots for manual tests if appropriate

- [x] [Run test](https://kyuubi.apache.org/docs/latest/develop_tools/testing.html#running-tests) locally before make a pull request

Closes #2096 from SteNicholas/KYUUBI-2093.

Closes #1948

2095f835 [SteNicholas] [KYUUBI #2093] kyuubi beeline can not connect the kyuubi server due to exception

Authored-by: SteNicholas <programgeek@163.com>
Signed-off-by: Cheng Pan <chengpan@apache.org>

externals/kyuubi-flink-sql-engine/pom.xml

@@ -220,6 +220,13 @@
                 <include>org.apache.thrift.**</include>
               </includes>
             </relocation>
+            <relocation>
+              <pattern>com.facebook.fb303</pattern>
+              <shadedPattern>${kyuubi.shade.packageName}.com.facebook.fb303</shadedPattern>
+              <includes>
+                <include>com.facebook.fb303.**</include>
+              </includes>
+            </relocation>
             <relocation>
               <pattern>org.apache.zookeeper</pattern>
               <shadedPattern>${kyuubi.shade.packageName}.org.apache.zookeeper</shadedPattern>

externals/kyuubi-spark-sql-engine/pom.xml

@@ -211,6 +211,13 @@
                                 <include>org.apache.thrift.**</include>
                             </includes>
                         </relocation>
+                        <relocation>
+                            <pattern>com.facebook.fb303</pattern>
+                            <shadedPattern>${kyuubi.shade.packageName}.com.facebook.fb303</shadedPattern>
+                            <includes>
+                                <include>com.facebook.fb303.**</include>
+                            </includes>
+                        </relocation>
                         <relocation>
                             <pattern>org.apache.hive.service.rpc</pattern>
                             <shadedPattern>${kyuubi.shade.packageName}.org.apache.hive.service.rpc</shadedPattern>