Revert "feat: added posthog"

This reverts commit c96be7d9e1.

surfsense_web/app/(home)/register/page.tsx

@@ -9,7 +9,6 @@ import { useEffect, useState } from "react";
 import { toast } from "sonner";
 import { registerMutationAtom } from "@/atoms/auth/auth-mutation.atoms";
 import { Logo } from "@/components/Logo";
-import { trackUserSignedUp } from "@/lib/analytics";
 import { getAuthErrorDetails, isNetworkError, shouldRetry } from "@/lib/auth-errors";
 import { AppError, ValidationError } from "@/lib/error";
 import { AmbientBackground } from "../login/AmbientBackground";
@@ -65,9 +64,6 @@ export default function RegisterPage() {
 				is_verified: false,
 			});
 
-			// Track successful registration
-			trackUserSignedUp({ method: "email" });
-
 			// Success toast
 			toast.success(t("register_success"), {
 				id: loadingToast,

surfsense_web/app/dashboard/[search_space_id]/new-chat/[[...chat_id]]/page.tsx

@@ -359,14 +359,10 @@ export default function NewChatPage() {
 							},
 						]
 					: message.content;
-			appendMessage(
-				currentThreadId,
-				{
-					role: "user",
-					content: persistContent,
-				},
-				searchSpaceId
-			).catch((err) => console.error("Failed to persist user message:", err));
+			appendMessage(currentThreadId, {
+				role: "user",
+				content: persistContent,
+			}).catch((err) => console.error("Failed to persist user message:", err));
 
 			// Start streaming response
 			setIsRunning(true);

surfsense_web/app/layout.tsx

@@ -4,7 +4,6 @@ import { GoogleAnalytics } from "@next/third-parties/google";
 import { RootProvider } from "fumadocs-ui/provider/next";
 import { Roboto } from "next/font/google";
 import { I18nProvider } from "@/components/providers/I18nProvider";
-import { PostHogProvider } from "@/components/providers/PostHogProvider";
 import { ThemeProvider } from "@/components/theme/theme-provider";
 import { Toaster } from "@/components/ui/sonner";
 import { LocaleProvider } from "@/contexts/LocaleContext";
@@ -103,9 +102,7 @@ export default function RootLayout({
 							defaultTheme="light"
 						>
 							<RootProvider>
-								<ReactQueryClientProvider>
-									<PostHogProvider>{children}</PostHogProvider>
-								</ReactQueryClientProvider>
+								<ReactQueryClientProvider>{children}</ReactQueryClientProvider>
 								<Toaster />
 							</RootProvider>
 						</ThemeProvider>