Fix async errors

WebServer/Components/Pages/Home.razor

@@ -63,7 +63,7 @@
                     <div class="signalBlock">
                         <p style="text-align: center; font-weight: bold;">@cur.Symbol</p>
                         <p>AI Predicted Score: @cur.Score</p>
-                        <button @onclick="async () => {await removeStock(cur);}">Remove</button>
+                        <button @onclick="() => {removeStock(cur);}">Remove</button>
                     </div>
                 }
             </div>
@@ -102,7 +102,7 @@
     string userName = "";
     string passWord = "";
     string loginError = "";
-    async Task LoginSession(){
+    void LoginSession(){
         string dbPrefix = $"[{userName.ToLower()}]:";
 
         // Check if user already exists
@@ -130,7 +130,7 @@
         };
     }
 
-    async Task registerSession(){
+    void registerSession(){
         string dbPrefix = $"[{userName.ToLower()}]:";
         
         // Check if user already exists
@@ -161,7 +161,7 @@
 
 
     string addStockSymbol = "";
-    async Task addStock(){
+    void addStock(){
 
         // Make sure a session exists
         if (Session == null){
@@ -181,7 +181,7 @@
 
 
 
-    async Task removeStock(Stock stock){
+    void removeStock(Stock stock){
 
         // Make sure a session exists
         if (Session == null){