Big batch of renames: strip qoi prefix everywhere

qoi-bench/build.rs

@@ -1,18 +0,0 @@
-use std::env;
-use std::fs;
-use std::path::PathBuf;
-
-fn main() {
-    let out_dir = PathBuf::from(env::var("OUT_DIR").unwrap());
-    let out_src = out_dir.join("qoi.c");
-    fs::write(&out_src, "#include \"qoi.h\"\n").unwrap();
-
-    cc::Build::new()
-        .file(&out_src)
-        .include("../ext/qoi")
-        .define("QOI_NO_STDIO", None)
-        .define("QOI_IMPLEMENTATION", None)
-        .flag("-Wno-unsequenced")
-        .opt_level(3)
-        .compile("qoi");
-}