Revert "task_profiles.json: Set io.prio.class"

This reverts commit 9bba87244d6bbf46e776834d0917b2dd1143f31d.

Reason for revert: b/314861914

Change-Id: I566c4fa98e4d1bd8701086c2b5e34802ee0a89fb
diff --git a/libprocessgroup/profiles/task_profiles.json b/libprocessgroup/profiles/task_profiles.json
index f2ef316..2c08b0b 100644
--- a/libprocessgroup/profiles/task_profiles.json
+++ b/libprocessgroup/profiles/task_profiles.json
@@ -91,11 +91,6 @@
       "Name": "CfqWeight",
       "Controller": "io",
       "File": "io.weight"
-    },
-    {
-      "Name": "IoPrioClass",
-      "Controller": "io",
-      "File": "io.prio.class"
     }
   ],
 
@@ -484,15 +479,6 @@
             "Value": "200",
             "Optional": "true"
           }
-        },
-        {
-          "Name": "SetAttribute",
-          "Params":
-          {
-            "Name": "IoPrioClass",
-            "Value": "restrict-to-be",
-            "Optional": "true"
-          }
         }
       ]
     },
@@ -525,15 +511,6 @@
             "Value": "1000",
             "Optional": "true"
           }
-        },
-        {
-          "Name": "SetAttribute",
-          "Params":
-          {
-            "Name": "IoPrioClass",
-            "Value": "restrict-to-be",
-            "Optional": "true"
-          }
         }
       ]
     },
@@ -566,15 +543,6 @@
             "Value": "1000",
             "Optional": "true"
           }
-        },
-        {
-          "Name": "SetAttribute",
-          "Params":
-          {
-            "Name": "IoPrioClass",
-            "Value": "promote-to-rt",
-            "Optional": "true"
-          }
         }
       ]
     },
@@ -607,15 +575,6 @@
             "Value": "1000",
             "Optional": "true"
           }
-        },
-        {
-          "Name": "SetAttribute",
-          "Params":
-          {
-            "Name": "IoPrioClass",
-            "Value": "promote-to-rt",
-            "Optional": "true"
-          }
         }
       ]
     },