remove refresh buttin from library nav bar

android/Omnivore/app/build.gradle

@@ -17,8 +17,8 @@ android {
         applicationId "app.omnivore.omnivore"
         minSdk 26
         targetSdk 33
-        versionCode 23
-        versionName "0.0.23"
+        versionCode 24
+        versionName "0.0.24"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         vectorDrawables {

android/Omnivore/app/src/main/java/app/omnivore/omnivore/ui/library/LibraryView.kt

@@ -34,17 +34,13 @@ fun LibraryView(
   navController: NavHostController
 ) {
   val searchText: String by libraryViewModel.searchTextLiveData.observeAsState("")
-  val isRefreshing: Boolean by libraryViewModel.isRefreshingLiveData.observeAsState(false)
-
 
   Scaffold(
     topBar = {
       SearchBar(
         searchText = searchText,
         onSearchTextChanged = { libraryViewModel.updateSearchText(it) },
-        onSettingsIconClick = { navController.navigate(Routes.Settings.route) },
-        onRefreshButtonTap = { libraryViewModel.refresh() },
-        isRefreshing = isRefreshing
+        onSettingsIconClick = { navController.navigate(Routes.Settings.route) }
       )
     }
   ) { paddingValues ->

android/Omnivore/app/src/main/java/app/omnivore/omnivore/ui/library/LibraryViewModel.kt

@@ -35,7 +35,6 @@ class LibraryViewModel @Inject constructor(
   val itemsLiveData = dataService.db.savedItemDao().getLibraryLiveDataWithLabels()
 
   var isRefreshing by mutableStateOf(false)
-  val isRefreshingLiveData = MutableLiveData(false)
 
   fun updateSearchText(text: String) {
     searchTextLiveData.value = text
@@ -49,7 +48,6 @@ class LibraryViewModel @Inject constructor(
 
   fun refresh() {
     isRefreshing = true
-    isRefreshingLiveData.postValue(true)
     load(true)
   }
 
@@ -74,14 +72,13 @@ class LibraryViewModel @Inject constructor(
   }
 
   private suspend fun syncItems() {
-    val syncStart = java.time.Instant.now()
-    val lastSyncDate = getLastSyncTime() ?: java.time.Instant.MIN
+    val syncStart = Instant.now()
+    val lastSyncDate = getLastSyncTime() ?: Instant.MIN
 
     withContext(Dispatchers.IO) {
       performItemSync(cursor = null, since = lastSyncDate.toString(), count = 0, startTime = syncStart.toString())
       CoroutineScope(Dispatchers.Main).launch {
         isRefreshing = false
-        isRefreshingLiveData.postValue(false)
       }
     }
   }

android/Omnivore/app/src/main/java/app/omnivore/omnivore/ui/library/SearchBar.kt

@@ -11,14 +11,12 @@ import androidx.compose.foundation.text.KeyboardActions
 import androidx.compose.foundation.text.KeyboardOptions
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.Close
-import androidx.compose.material.icons.filled.Refresh
 import androidx.compose.material.icons.filled.Search
 import androidx.compose.material.icons.filled.Settings
 import androidx.compose.material3.*
 import androidx.compose.runtime.*
 import androidx.compose.ui.ExperimentalComposeUiApi
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.draw.alpha
 import androidx.compose.ui.focus.FocusRequester
 import androidx.compose.ui.focus.focusRequester
 import androidx.compose.ui.focus.onFocusChanged
@@ -31,9 +29,7 @@ import androidx.compose.ui.unit.dp
 fun SearchBar(
   searchText: String,
   onSearchTextChanged: (String) -> Unit,
-  onSettingsIconClick: () -> Unit,
-  onRefreshButtonTap: () -> Unit,
-  isRefreshing: Boolean
+  onSettingsIconClick: () -> Unit
 ) {
   var showSearchField by remember { mutableStateOf(searchText != "") }
 
@@ -60,15 +56,6 @@ fun SearchBar(
             .padding(horizontal = 6.dp)
         )
       } else {
-        IconButton(onClick = { onRefreshButtonTap() }) {
-          Icon(
-            imageVector = Icons.Default.Refresh,
-            contentDescription = null,
-            modifier = Modifier
-              .alpha(if (isRefreshing) 0.3f else 1.0f)
-          )
-        }
-
         IconButton(onClick = { showSearchField = true }) {
           Icon(
             imageVector = Icons.Filled.Search,