[GH #808] Remove sleep calls in nci.t, because of signal deadlocks wi…

…th parrot threads

Even without sleep calls the tests succeed. But since it loops until the resuilt arrives, let
it busy loop a bit longer.
Note: This is a hack. sleep on threads should be fixed instead.

t/pmc/nci.t

@@ -1332,11 +1332,11 @@ OUTPUT
   set I20, 0
 loop:
   inc I20
-  # Avoid sleep deadlock in threads branch [GH #808]
+  # Avoid sleep deadlocks in threads branch [GH #808]
   # sleep 0.01
   get_global P11, "cb_done"
   if P11, fin
-  gt I20, 10, err
+  gt I20, 10000, err
   branch loop
 fin:
   print "done.\n"
@@ -1403,11 +1403,10 @@ OUTPUT
     sleep_cnt = 0
 LOOP:
     sleep_cnt += 1
-    sleep 0.01
     .local pmc callback_has_run
     callback_has_run = get_global "cb_done"
     if callback_has_run goto FINISHED
-    if sleep_cnt > 10 goto ERROR
+    if sleep_cnt > 10000 goto ERROR
     goto LOOP
 FINISHED:
     print "the callback has run\n"
@@ -1466,10 +1465,10 @@ OUTPUT
   set I20, 0
 loop:
   inc I20
-  sleep 0.01
+  #sleep 0.01
   get_global P11, "cb_done"
   if P11, fin
-  gt I20, 10, err
+  gt I20, 10000, err
   branch loop
 fin:
   print "done.\n"
@@ -1540,11 +1539,11 @@ OUTPUT
     sleep_cnt = 0
 LOOP:
     sleep_cnt += 1
-    sleep 0.01
+    #sleep 0.01
     .local pmc callback_has_run
     callback_has_run = get_global "cb_done"
     if callback_has_run goto FINISHED
-    if sleep_cnt > 10 goto ERROR
+    if sleep_cnt > 10000 goto ERROR
     goto LOOP
 FINISHED:
     print "the callback has run\n"
@@ -1614,10 +1613,10 @@ OUTPUT
   set I20, 0
 loop:
   inc I20
-  sleep 0.01
+  #sleep 0.01
   get_global P11, "cb_done"
   if P11, fin
-  gt I20, 10, err
+  gt I20, 10000, err
   branch loop
 fin:
   print "done.\n"
@@ -1673,10 +1672,10 @@ OUTPUT
   set I20, 0
 loop:
   inc I20
-  sleep 0.01
+  #sleep 0.01
   get_global P11, "cb_done"
   if P11, fin
-  gt I20, 10, err
+  gt I20, 10000, err
   branch loop
 fin:
   print "done.\n"
@@ -1744,11 +1743,11 @@ OUTPUT
     sleep_cnt = 0
 LOOP:
     sleep_cnt += 1
-    sleep 0.01
+    #sleep 0.01
     .local pmc callback_has_run
     callback_has_run = get_global "cb_done"
     if callback_has_run goto FINISHED
-    if sleep_cnt > 10 goto ERROR
+    if sleep_cnt > 10000 goto ERROR
     goto LOOP
 FINISHED:
     print "the callback has run\n"
@@ -1821,11 +1820,11 @@ OUTPUT
     sleep_cnt = 0
 LOOP:
     sleep_cnt += 1
-    sleep 0.01
+    #sleep 0.01
     .local pmc callback_has_run
     callback_has_run = get_global "cb_done"
     if callback_has_run goto FINISHED
-    if sleep_cnt > 10 goto ERROR
+    if sleep_cnt > 10000 goto ERROR
     goto LOOP
 FINISHED:
     print "the callback has run\n"