function _updateValueState(sValueState, sValueStateText) {
		// If ValueState is set for a content control it is also set on the Field itself. As the Field can only have one ValueState
		// different content controls can have a different one.
		// If a content control has no own ValueState it inherits the one of the Field.
		// So if the ValueState is set it must be checked if it is just the one from a content control.
		// If it is different the old ValueState from the content-control must be removed to show the explicit set one.
		// As ValueState and ValueState Text are set one after the other, only check the currently set one.

		if (sValueState === ValueState.None) {
			this.resetValueStateForAllContent();
		} else {
			let bFound = false;
			for (const sId in this._oValueState) {
				const oValueState = this._oValueState[sId];
				if ((oValueState.valueState === sValueState || sValueState === null) && (oValueState.valueStateText === sValueStateText || sValueStateText === null)) {
					bFound = true;
					break;
				}
			}
			if (!bFound) { // new ValueState is none of the content ones
				this.resetValueStateForAllContent();
			}
		}

	}
Resets the ValueState for content controls

@protected
@since 1.138.0