remove unnecessary console.log()

src/katex.js

@@ -26,7 +26,6 @@ function initKatex() {
     renderMath() {
       const content = this.getAttribute('data-content');
       const display = this.getAttribute('display') === 'true';
-      console.log("Render KaTeX, content:", content, "display:", display);
 
       if (!this.shadowRoot) {  // Check if shadow root already exists
         this.attachShadow({ mode: "open" });