Remove redundant dependencies

Author: Rahul Manavalan

Project.toml

@@ -5,10 +5,7 @@ version = "0.1.0"
 
 [deps]
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
-MAT = "23992714-dd62-5051-b70f-ba57cb901cac"
-MultivariateStats = "6f286f6a-111f-5878-ab1e-185364afe411"
 OrdinaryDiffEq = "1dea7af3-3e70-54e6-95c3-0bf5283fa5ed"
-RDatasets = "ce6b1742-4840-55fa-b093-852dadbb1d8b"
 RandomizedLinAlg = "0448d7d9-159c-5637-8537-fd72090fea46"
 TSVD = "9449cd9e-2762-5aa3-a617-5413e99d722e"