removed extra ref

Author: smash0190

_bibliography/references.bib

@@ -1058,12 +1058,7 @@ @article{xu2022aircode
 	code         = {https://github.com/wang-chen/AirCode},
 	video        = {https://youtu.be/ZhW4Qk1tLNQ}
 }
-@article{yin2022general,
-	title        = {General Place Recognition Survey: Towards the Real-world Autonomy Age},
-	author       = {Yin, Peng and Zhao, Shiqi and Cisneros, Ivan and Abuduweili, Abulikemu and Huang, Guoquan and Milford, Micheal and Liu, Changliu and Choset, Howie and Scherer, Sebastian},
-	year         = {2022},
-	journal      = {arXiv preprint arXiv:2209.04497}
-}
+
 @article{yin2022alita,
 	title        = {{ALITA: A} large-scale incremental dataset for long-term autonomy},
 	author       = {Yin, Peng and Zhao, Shiqi and Ge, Ruohai and Cisneros, Ivan and Fu, Ruijie and Zhang, Ji and Choset, Howie and Scherer, Sebastian},