Remove unused dependencies

Use cargo machete

Author: cevian

pgvectorscale/Cargo.toml

@@ -17,15 +17,7 @@ memoffset = "0.9.0"
 pgrx = "=0.11.4"
 rkyv = { version="0.7.42", features=["validation"]}
 simdeez = {version = "1.0.8"}
-reductive = { version = "0.9.0"}
-ndarray = { version = "0.15.0", features = ["blas"] }
-blas-src = { version = "0.8", features = ["openblas"] }
-openblas-src = { version = "0.10", features = ["cblas", "system"] }
 rand = { version = "0.8", features = [ "small_rng" ] }
-rand_chacha = "0.3"
-rand_core = "0.6"
-rand_xorshift = "0.3"
-rayon = "1"
 pgvectorscale_derive = { path = "pgvectorscale_derive" }
 semver = "1.0.22"
 

pgvectorscale/src/access_method/mod.rs

@@ -18,8 +18,6 @@ mod storage_common;
 mod upgrade_test;
 mod vacuum;
 
-extern crate blas_src;
-
 pub mod distance;
 #[cfg(any(target_arch = "x86", target_arch = "x86_64"))]
 mod distance_x86;