Update README.md

Author: apoorv-kushwaha

README.md

@@ -76,19 +76,3 @@ Manual: [Upcoming !]()
 - Under Preparation
 ```
 
-```diff
-# Software citation
-@software{kushwaha_apoorv_2023_8232313,
-  author       = {Kushwaha, Apoorv and
-                  Dhilip Kumar, T. J.},
-  title        = {QuantumDynamicsLab/PES2MP},
-  month        = aug,
-  year         = 2023,
-  note         = {If you use this software, please cite it as below.},
-  publisher    = {Zenodo},
-  version      = {v1.0.3},
-  doi          = {10.5281/zenodo.8232313},
-  url          = {https://doi.org/10.5281/zenodo.8232313}
-}
-```
-