Removed setting mining threads priority, as it seems that it has no effect.

Changed monitoring for chain changes in miner to support MIPS architecture (needs testing).

src/commons/mod.rs

@@ -1,7 +1,5 @@
 use std::num;
 use rand::Rng;
-#[cfg(not(target_os = "macos"))]
-use thread_priority::*;
 
 pub mod constants;
 pub use constants::*;
@@ -22,20 +20,6 @@ pub fn from_hex(string: &str) -> Result<Vec<u8>, num::ParseIntError> {
         .collect()
 }
 
-#[cfg(not(target_os = "macos"))]
-#[allow(unused_variables)]
-pub fn setup_miner_thread(cpu: u32) {
-    let _ = set_current_thread_priority(ThreadPriority::Min);
-    #[cfg(target_os = "windows")]
-        let _ = set_current_thread_ideal_processor(IdealProcessor::from(cpu));
-}
-
-#[cfg(target_os = "macos")]
-#[allow(unused_variables)]
-pub fn setup_miner_thread(cpu: u32) {
-    // MacOS is not supported by thread_priority crate
-}
-
 pub fn check_domain(name: &str, allow_dots: bool) -> bool {
     if name.starts_with('.') || name.starts_with('-') || name.ends_with('.') || name.ends_with('-') {
         return false;