remove wais from positive prompt

src/art/genAI/prompts/stylePromptPart.js

@@ -32,13 +32,13 @@ App.Art.GenAI.StylePromptPart = class StylePromptPart extends App.Art.GenAI.Prom
 		switch (V.aiStyle) {
 			case 0: // custom
 			if (this.slave.visualAge < 18 && V.aiAgeFilter) {
-				return "(head out of frame), full shot, medium full shot, full body portrait, waist, hips, bottom, navel, legs, " + V.aiCustomStyleNeg;
+				return "full shot, medium full shot, full body portrait, waist, hips, bottom, navel, legs, " + V.aiCustomStyleNeg;
 			} else {
 				return V.aiCustomStyleNeg;
 			}
 			case 1: // photorealistic
 			if (this.slave.visualAge < 18 && V.aiAgeFilter) {
-				return "greyscale, monochrome, cg, render, unreal engine, (head out of frame), full shot, medium full shot, full body portrait, waist, hips, navel, bottom, legs";
+				return "greyscale, monochrome, cg, render, unreal engine, full shot, medium full shot, full body portrait, waist, hips, navel, bottom, legs";
 			} else {
 				return "greyscale, monochrome, cg, render, unreal engine, closeup, medium shot";
 			}

src/art/genAI/prompts/waistPromptPart.js

@@ -3,6 +3,9 @@ App.Art.GenAI.WaistPromptPart = class WaistPromptPart extends App.Art.GenAI.Prom
 	 * @override
 	 */
 	positive() {
+		if (this.slave.visualAge < 18 && V.aiAgeFilter) {
+			return undefined;
+		}
 		if (this.slave.waist > 95) {
 			return `very wide waist`;
 		} else if (this.slave.waist > 10) {