[SPARK-33942][DOCS] Remove `hiveClientCalls.count` in `CodeGenerator` metrics docs
[SPARK-33942][DOCS] Remove `hiveClientCalls.count` in `CodeGenerator` metrics docs

### What changes were proposed in this pull request?
Removed the **hiveClientCalls.count** in CodeGenerator metrics in Component instance = Executor

### Why are the changes needed?
Wrong information regarding metrics was being displayed on Monitoring Documentation. I had added referred documentation for adding metrics logging in Graphite. This metric was not being reported. I had to check if the issue was at my application end or spark code or documentation. Documentation had the wrong info.

### Does this PR introduce _any_ user-facing change?
No.

### How was this patch tested?
Manual, checked it on my forked repository feature branch [SPARK-33942](https://github.com/coderbond007/spark/blob/SPARK-33942/docs/monitoring.md)

Closes #30976 from coderbond007/SPARK-33942.

Authored-by: Pradyumn Agrawal (pradyumn.ag) <271a37296cb971ef0bb1216bedb38374418a8e71@media.net>
Signed-off-by: Dongjoon Hyun <9b02cb7e37158797a8e22c559f7c5f5ecd28ea57@apple.com>

HyukjinKwon/spark,chuckchen/spark,jiangxb1987/spark,xuanyuanking/spark,cloud-fan/spark,gengliangwang/spark,witgo/spark,WeichenXu123/spark,srowen/spark,ueshin/apache-spark,HyukjinKwon/spark,taroplus/spark,zzcclp/spark,hvanhovell/spark,apache/spark,holdenk/spark,wangmiao1981/spark,nchammas/spark,srowen/spark,hvanhovell/spark,vinodkc/spark,witgo/spark,dongjoon-hyun/spark,ueshin/apache-spark,HyukjinKwon/spark,jiangxb1987/spark,vinodkc/spark,milliman/spark,BryanCutler/spark,xuanyuanking/spark,nchammas/spark,dongjoon-hyun/spark,nchammas/spark,zero323/spark,holdenk/spark,witgo/spark,WeichenXu123/spark,mahak/spark,jiangxb1987/spark,rednaxelafx/apache-spark,WeichenXu123/spark,cloud-fan/spark,mahak/spark,milliman/spark,maropu/spark,wangyum/spark,ueshin/apache-spark,WeichenXu123/spark,taroplus/spark,holdenk/spark,wangmiao1981/spark,wangyum/spark,WeichenXu123/spark,dongjoon-hyun/spark,jiangxb1987/spark,milliman/spark,WeichenXu123/spark,holdenk/spark,vinodkc/spark,milliman/spark,zzcclp/spark,rednaxelafx/apache-spark,xuanyuanking/spark,wangyum/spark,rednaxelafx/apache-spark,zero323/spark,taroplus/spark,xuanyuanking/spark,nchammas/spark,chuckchen/spark,hvanhovell/spark,maropu/spark,cloud-fan/spark,apache/spark,holdenk/spark,JoshRosen/spark,wangyum/spark,milliman/spark,zero323/spark,wangmiao1981/spark,ueshin/apache-spark,zzcclp/spark,HyukjinKwon/spark,shaneknapp/spark,rednaxelafx/apache-spark,JoshRosen/spark,mahak/spark,shaneknapp/spark,gengliangwang/spark,dongjoon-hyun/spark,apache/spark,ueshin/apache-spark,BryanCutler/spark,shaneknapp/spark,taroplus/spark,holdenk/spark,zzcclp/spark,mahak/spark,milliman/spark,shaneknapp/spark,hvanhovell/spark,taroplus/spark,apache/spark,dongjoon-hyun/spark,srowen/spark,shaneknapp/spark,gengliangwang/spark,holdenk/spark,shaneknapp/spark,vinodkc/spark,zzcclp/spark,gengliangwang/spark,cloud-fan/spark,vinodkc/spark,hvanhovell/spark,apache/spark,HyukjinKwon/spark,wangmiao1981/spark,JoshRosen/spark,srowen/spark,WeichenXu123/spark,JoshRosen/spark,shaneknapp/spark,gengliangwang/spark,jiangxb1987/spark,wangyum/spark,wangmiao1981/spark,nchammas/spark,chuckchen/spark,taroplus/spark,xuanyuanking/spark,vinodkc/spark,gengliangwang/spark,ueshin/apache-spark,witgo/spark,wangyum/spark,taroplus/spark,JoshRosen/spark,maropu/spark,BryanCutler/spark,wangmiao1981/spark,zero323/spark,ueshin/apache-spark,rednaxelafx/apache-spark,maropu/spark,milliman/spark,zzcclp/spark,maropu/spark,dongjoon-hyun/spark,witgo/spark,jiangxb1987/spark,HyukjinKwon/spark,apache/spark,mahak/spark,BryanCutler/spark,vinodkc/spark,BryanCutler/spark,BryanCutler/spark,cloud-fan/spark,chuckchen/spark,wangmiao1981/spark,srowen/spark,chuckchen/spark,gengliangwang/spark,dongjoon-hyun/spark,nchammas/spark,nchammas/spark,maropu/spark,wangyum/spark,zero323/spark,xuanyuanking/spark,mahak/spark,srowen/spark,zero323/spark,JoshRosen/spark,maropu/spark,zzcclp/spark,cloud-fan/spark,BryanCutler/spark,apache/spark,witgo/spark,hvanhovell/spark,JoshRosen/spark,jiangxb1987/spark,witgo/spark,rednaxelafx/apache-spark,rednaxelafx/apache-spark,HyukjinKwon/spark,chuckchen/spark,mahak/spark,srowen/spark,hvanhovell/spark,cloud-fan/spark,zero323/spark,xuanyuanking/spark,chuckchen/spark