Revert "dt-bindings: Document optional properties for cluster device"

This reverts commit 58321593fc.

Signed-off-by: Bruce Levy <quic_blevy@quicinc.com>
Change-Id: I94d277cd7ccae3d7b580ebabca4b2b35dd871343

bindings/arm/msm/qcom,lpm-cluster-dev.yaml

@@ -6,9 +6,6 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
 
 title: Qualcomm Technologies, Inc. Low Power Management Cluster Device
 
-maintainers:
-  - Maulik Shah <quic_mkshah@quicinc.com>
-
 description: |
   The application processor can do a variety of cluster level low power modes.
   It does so by predicting the low power mode based on latency and residency
@@ -24,21 +21,6 @@ properties:
   power-domains:
     maxItems: 1
 
-  qcom,pred-prem-cnt:
-    $ref: /schemas/types.yaml#/definitions/uint32
-    description:
-      Number of premature exits cluster device considers for prediction.
-
-  qcom,sample-invalid-time:
-    $ref: /schemas/types.yaml#/definitions/uint32
-    description:
-      Time after which past samples are invalidated.
-
-  qcom,use-cluster-bias-timer:
-    type: boolean
-    description:
-      Used to determine if bias timer to be setup for cluster
-
 required:
   - compatible
   - power-domains