Remove CSS file for SVG icon control

src/assets/css/svgIconControl.css

@@ -1,21 +0,0 @@
-/**
- * Author: Vera Konigin
- * Site: https://groundedwren.neocities.org
- * Contact: vera@groundedwren.com
- *
- * File Description: Styles for the SVG Icon web component
- * CSS variables come from https://groundedwren.neocities.org/styles/gwBoilerPlatePersonalization.css
- */
-
- .icon {
-    fill: var(--icon-color);
-    width: 16px;
-    height: 16px;
-}
-
-gw-icon {
-	display: inline-flex;
-	flex-direction: row;
-	align-items: center;
-	justify-content: center;
-}

src/pages/guestbook.njk

@@ -1,6 +1,6 @@
 ---
 title: Guestbook
-customCSSSheets: ["svgIconControl", "comments"]
+customCSSSheets: ["comments"]
 customJSFiles: ["svgIconControl", "googleSheetsReaderGizmo", "comments"]
 eleventyNavigation:
     key: Guestbook