chore: remove old flat process.rs and thread.rs replaced by directories

crates/domain/src/process.rs

@@ -1,15 +0,0 @@
-use types::{
-    bounded::CapSlot,
-    id::{ProcessId, ThreadId},
-};
-
-use crate::capability::CapabilityTable;
-
-pub const MAX_THREADS_PER_PROCESS: usize = 4;
-
-pub struct Process {
-    id: ProcessId,
-    capabilities: CapabilityTable,
-    threads: [Option<ThreadId>; MAX_THREADS_PER_PROCESS],
-    fault_handler: Option<CapSlot>,
-}

crates/domain/src/thread.rs

@@ -1,33 +0,0 @@
-use types::{
-    bounded::{CapSlot, Priority},
-    id::{CoreId, ProcessId, ThreadId},
-    time::TimeSlice,
-};
-
-pub struct Thread {
-    id: ThreadId,
-    process: ProcessId,
-    state: ThreadState,
-    saved_context: SavedContext,
-    priority: Priority,
-    time_slice: TimeSlice,
-    core_affinity: Option<CoreId>,
-}
-
-pub enum ThreadState {
-    Ready,
-    Running(CoreId),
-    Blocked(BlockReason),
-    Dead,
-}
-
-pub struct SavedContext {
-    registers: [usize; 32],
-}
-
-pub enum BlockReason {
-    Sending(CapSlot),
-    Receiving(CapSlot),
-    WaitingForInterrupt(CapSlot),
-    WaitingAny,
-}