dts: bindings: sensor: st,lis2dw12 cleanup boolean properties

Remove 'required: false' for boolean properties.

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

Author: pdgendt

dts/bindings/sensor/st,lis2dw12-common.yaml

@@ -159,15 +159,13 @@ properties:
 
     low-noise:
       type: boolean
-      required: false
       description: |
         Enables the LOW_NOISE flag in the CTRL6 register.
         This influences the noise density and the current consumption.
         See the datasheet for more information.
 
     hp-filter-path:
       type: boolean
-      required: false
       description: |
         Sets the Filtered Data Selection bit in the CTRL6 register.
         When enabled, the high-pass filter path is selected.
@@ -177,7 +175,6 @@ properties:
 
     hp-ref-mode:
       type: boolean
-      required: false
       description: |
         Enables the high-pass filter reference mode in the CTRL7 register.
         When the high-pass filter is configured in reference mode,
@@ -190,7 +187,6 @@ properties:
 
     drdy-pulsed:
       type: boolean
-      required: false
       description: |
         Selects the pulsed mode for data-ready interrupt when enabled,
         and the latched mode when disabled.