Revert "feat(logging): report important keyboard events"

This reverts commit b59da8f7e4.

src/app/chat/components/chat-input-bar.tsx

@@ -31,12 +31,6 @@ export function ChatInputBar({ disabled = false }: ChatInputBarProps) {
     containerRef: barRef,
     active: isFocused,
     onKeyboardDismiss: () => {
-      log.important("info", "[chat-input-bar] keyboard dismissed", {
-        contentLength: input.length,
-        hasContent,
-        disabled,
-        wasFocused: isFocused,
-      });
       setIsFocused(false);
     },
   });
@@ -45,21 +39,11 @@ export function ChatInputBar({ disabled = false }: ChatInputBarProps) {
     setInput(value);
   };
 
-  const handleFocusChange = (focused: boolean) => {
-    log.important("info", "[chat-input-bar] focus change", {
-      focused,
-      contentLength: input.length,
-      hasContent,
-      disabled,
-    });
-    setIsFocused(focused);
-  };
-
   const handleSend = (source: "click" | "keyboard" | "pointerdown") => {
     if (source === "click") {
       const elapsed = Date.now() - lastPointerSendAtRef.current;
       if (elapsed >= 0 && elapsed < POINTER_SEND_CLICK_DEDUPE_MS) {
-        log.important("info", "[chat-input-bar] suppress duplicate click", {
+        log.debug("[chat-input-bar] suppress duplicate click", {
           elapsed,
           contentLength: input.length,
           hasContent,
@@ -78,13 +62,6 @@ export function ChatInputBar({ disabled = false }: ChatInputBarProps) {
       disabled,
       isFocused,
     });
-    log.important("info", "[chat-input-bar] send", {
-      source,
-      contentLength: input.length,
-      hasContent,
-      disabled,
-      isFocused,
-    });
     dispatch({ type: "ChatSendMessage", content: input });
     setInput("");
     textareaRef.current?.focus();
@@ -106,7 +83,7 @@ export function ChatInputBar({ disabled = false }: ChatInputBarProps) {
           value={input}
           onChange={handleInputChange}
           onSubmit={() => handleSend("keyboard")}
-          onFocusChange={handleFocusChange}
+          onFocusChange={setIsFocused}
           disabled={disabled}
         />
         <ChatSendButton