Delete hand-rolled UI superseded by native SwiftUI APIs

Vault/Sources/VaultiOS/Views/Backup/BackupImportCodeScannerView.swift

@@ -72,7 +72,7 @@ struct BackupImportCodeScannerView: View {
                 isImagePickerVisible: $isCodeImagePickerGalleryVisible,
             )
             .padding()
-            .modifier(HorizontallyCenter())
+            .frame(maxWidth: .infinity)
         }
     }
 }

Vault/Sources/VaultiOS/Views/Detail/EncryptedItemDetailView.swift

@@ -98,7 +98,7 @@ struct EncryptedItemDetailView: View {
             .modifier(ProminentButtonModifier())
             .animation(.easeOut, value: viewModel.state)
             .padding()
-            .modifier(HorizontallyCenter())
+            .frame(maxWidth: .infinity)
             .disabled(!viewModel.canStartDecryption)
         }
         .onChange(of: viewModel.enteredEncryptionPassword) { _, _ in

Vault/Sources/VaultiOS/Views/Detail/OTP/OTPCodeCreateView.swift

@@ -121,7 +121,7 @@ struct OTPCodeCreateView<
                 isImagePickerVisible: $isCodeImagePickerGalleryVisible,
             )
             .padding()
-            .modifier(HorizontallyCenter())
+            .frame(maxWidth: .infinity)
         }
     }
 }

Vault/Sources/VaultiOS/Views/Detail/OTP/OTPCodeDetailView.swift

@@ -300,7 +300,7 @@ struct OTPCodeDetailView<PreviewGenerator: VaultItemPreviewViewGenerator<VaultIt
                 errorTitle: viewModel.strings.inputKeyErrorTitle,
             )
             .padding()
-            .modifier(HorizontallyCenter())
+            .frame(maxWidth: .infinity)
         }
     }
 
@@ -420,7 +420,7 @@ struct OTPCodeDetailView<PreviewGenerator: VaultItemPreviewViewGenerator<VaultIt
             if viewModel.shouldShowDeleteButton {
                 deleteButton
                     .padding(.horizontal)
-                    .modifier(HorizontallyCenter())
+                    .frame(maxWidth: .infinity)
                     .padding(.vertical, 12)
             }
         }

Vault/Sources/VaultiOS/Views/Detail/SecureNote/SecureNoteDetailView.swift

@@ -386,7 +386,7 @@ struct SecureNoteDetailView: View {
             if viewModel.shouldShowDeleteButton {
                 deleteButton
                     .padding(.horizontal)
-                    .modifier(HorizontallyCenter())
+                    .frame(maxWidth: .infinity)
                     .padding(.vertical, 12)
             }
         }

Vault/Sources/VaultiOS/Views/Detail/VaultDetailEncryptionEditView.swift

@@ -78,7 +78,7 @@ struct VaultDetailEncryptionEditView: View {
                 }
                 .modifier(ProminentButtonModifier())
                 .padding()
-                .modifier(HorizontallyCenter())
+                .frame(maxWidth: .infinity)
                 .disabled(!doPasswordsMatch)
             }
         }
@@ -102,7 +102,7 @@ struct VaultDetailEncryptionEditView: View {
             }
             .modifier(ProminentButtonModifier(color: .red))
             .padding()
-            .modifier(HorizontallyCenter())
+            .frame(maxWidth: .infinity)
         }
     }
 }

Vault/Sources/VaultiOS/Views/General/Color+Constrast.swift

@@ -16,16 +16,6 @@ extension Color {
         return 0.0
     }
 
-    /// Determine appropriate foreground color for contrast
-    var contrastingForegroundColor: Color {
-        isPercievedLight ? .black.opacity(0.8) : .white
-    }
-
-    /// Determine appropriate foreground color for contrast
-    var contrastingBackgroudColor: Color {
-        isPercievedLight ? .primary.opacity(0.8) : Color(UIColor.systemBackground).opacity(0.8)
-    }
-
     var isPercievedLight: Bool {
         percievedBrightness > 0.9
     }

Vault/Sources/VaultiOS/Views/Tags/VaultTagDetailView.swift

@@ -97,7 +97,7 @@ struct VaultTagDetailView: View {
                     .tint(.white)
             }
             .modifier(ProminentButtonModifier(color: .red))
-            .modifier(HorizontallyCenter())
+            .frame(maxWidth: .infinity)
         }
         .listRowBackground(EmptyView())
     }