delete style on app

dashboard/src/App.tsx

@@ -18,90 +18,4 @@ export default class App extends Component<PropsType, StateType> {
       </ContextProvider>
     );
   }
-}
-
-const GlobalStyle = createGlobalStyle`
-  * {
-    box-sizing: border-box;
-  }
-`;
-
-const StyledApp = styled.div`
-  height: 100vh;
-  width: 100vw;
-  position: fixed;
-  top: 0;
-  left: 0;
-  background: #24272a;
-  color: white;
-`;
-
-const StyledMain = styled.div`
-  height: 100vh;
-  width: 100vw;
-  position: fixed;
-  top: 0;
-  left: 0;
-  background: #24272a;
-  color: white;
-`;
-
-
-const CloseButton = styled.div`
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  width: 30px;
-  height: 30px;
-  border-radius: 50%;
-  margin-left: 10px;
-  cursor: pointer;
-  :hover {
-    background-color: #ffffff11;
-  }
-`;
-
-const CloseButtonImg = styled.img`
-  width: 10px;
-`;
-
-const ErrorText = styled.div`
-  white-space: nowrap;
-  overflow: hidden;
-  text-overflow: ellipsis;
-  width: calc(100% - 50px);
-`;
-
-const CurrentError = styled.div`
-  position: fixed;
-  bottom: 20px;
-  width: 300px;
-  left: 17px;
-  padding: 15px;
-  padding-right: 0px;
-  font-family: 'Work Sans', sans-serif;
-  height: 50px;
-  font-size: 13px;
-  border-radius: 3px;
-  background: #383842dd;
-  border: 1px solid #ffffff55;
-  display: flex;
-  align-items: center;
-
-  > i {
-    font-size: 18px;
-    margin-right: 10px;
-  }
-
-  animation: floatIn 0.5s;
-  animation-fill-mode: forwards;
-
-  @keyframes floatIn {
-    from {
-      opacity: 0; transform: translateY(20px);
-    }
-    to {
-      opacity: 1; transform: translateY(0px);
-    }
-  }
-`;
+}