Fix: Remove old import prohibiting compilation

app/playground/main.cpp

@@ -7,8 +7,7 @@
 #include <typeindex>
 #include <tuple>
 
-#include <pls/internal/scheduling/root_task.h>
-#include <pls/internal/helpers/unique_id.h>
+#include <pls/pls.h>
 
 int main() {
 

lib/pls/src/internal/scheduling/scheduler.cpp

@@ -100,9 +100,7 @@ task *scheduler::steal_task() {
     size_t target = (offset + i) % num_threads();
 
     // Skip our self for stealing
-    if (target == my_id) {
-      continue;
-    }
+    target = ((target == my_id) + target) % num_threads();
 
     auto target_state = thread_state_for(target);
     // TODO: See if we should re-try popping if it failed due to contention