Remove Settings from ChatScreen (#190)

Author: kirklandsign

llm/android/LlamaDemo/app/src/main/java/com/example/executorchllamademo/MainActivity.kt

@@ -84,9 +84,6 @@ class MainActivity : ComponentActivity() {
                             startActivity(Intent(this@MainActivity, WelcomeActivity::class.java))
                             finish()
                         },
-                        onSettingsClick = {
-                            startActivity(Intent(this@MainActivity, ModelSettingsActivity::class.java))
-                        },
                         onLogsClick = {
                             startActivity(Intent(this@MainActivity, LogsActivity::class.java))
                         },

llm/android/LlamaDemo/app/src/main/java/com/example/executorchllamademo/ui/screens/ChatScreen.kt

@@ -22,7 +22,6 @@ import androidx.compose.foundation.lazy.rememberLazyListState
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.ArrowBack
 import androidx.compose.material.icons.filled.Article
-import androidx.compose.material.icons.filled.Settings
 import androidx.compose.material3.AlertDialog
 import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.Icon
@@ -59,7 +58,6 @@ import androidx.lifecycle.LifecycleEventObserver
 fun ChatScreen(
     viewModel: ChatViewModel,
     onBackClick: () -> Unit,
-    onSettingsClick: () -> Unit,
     onLogsClick: () -> Unit,
     onGalleryClick: () -> Unit,
     onCameraClick: () -> Unit,
@@ -139,13 +137,6 @@ fun ChatScreen(
                             tint = appColors.textOnNavBar
                         )
                     }
-                    IconButton(onClick = onSettingsClick) {
-                        Icon(
-                            imageVector = Icons.Filled.Settings,
-                            contentDescription = "Settings",
-                            tint = appColors.textOnNavBar
-                        )
-                    }
                 },
                 colors = TopAppBarDefaults.smallTopAppBarColors(
                     containerColor = appColors.navBar,