dts: bindings: sensor: st,lis2dh cleanup boolean properties

Remove 'required: false' for boolean properties.

Signed-off-by: Pieter De Gendt <[email protected]>

Author: pdgendt

dts/bindings/sensor/st,lis2dh-common.yaml

@@ -11,7 +11,6 @@ properties:
 
     disconnect-sdo-sa0-pull-up:
       type: boolean
-      required: false
       description: |
         Indicates the device driver should disconnect SDO/SA0 pull-up
         during device initialization (e.g. to save current
@@ -20,7 +19,6 @@ properties:
 
     anym-on-int1:
       type: boolean
-      required: false
       description: |
         Indicates that the device driver should use interrupt 1
         for any movement. This is for boards that only have one