Ui improvements (#5755)

* PLT-5816 - Flagged posts tooltip fix

* PLT-5766 - Link previews appearing outside the box

* PLT-5795 - Fixing alignment user list in channel

* PLT-5818 - Reset password error not aligned

* PLT-5837 - Adjusting image preview max height

* PLT-5778 - Updating word break for paragraphs

* PLT-5848 - Updating label for file error

* PLT-5846 - Markdown tables extra border on mobile

* PLT-5662 - Pinned post UI improvement

* Fixing eslint error

* Updating tooltip eslint issue

* PLT-5832 - Removing error styling on labels

webapp/components/view_image.jsx

@@ -185,7 +185,6 @@ export default class ViewImageModal extends React.Component {
                     <ImagePreview
                         fileInfo={fileInfo}
                         fileUrl={fileUrl}
-                        maxHeight={this.state.imgHeight}
                     />
                 );
             } else if (fileType === 'video' || fileType === 'audio') {
@@ -193,7 +192,6 @@ export default class ViewImageModal extends React.Component {
                     <AudioVideoPreview
                         fileInfo={fileInfo}
                         fileUrl={fileUrl}
-                        maxHeight={this.state.imgHeight}
                     />
                 );
             } else if (PDFPreview.supports(fileInfo)) {
@@ -344,7 +342,7 @@ LoadingImagePreview.propTypes = {
     loading: React.PropTypes.string
 };
 
-function ImagePreview({fileInfo, fileUrl, maxHeight}) {
+function ImagePreview({fileInfo, fileUrl}) {
     let previewUrl;
     if (fileInfo.has_preview_image) {
         previewUrl = FileStore.getFilePreviewUrl(fileInfo.id);
@@ -359,16 +357,12 @@ function ImagePreview({fileInfo, fileUrl, maxHeight}) {
             rel='noopener noreferrer'
             download={true}
         >
-            <img
-                style={{maxHeight}}
-                src={previewUrl}
-            />
+            <img src={previewUrl}/>
         </a>
     );
 }
 
 ImagePreview.propTypes = {
     fileInfo: React.PropTypes.object.isRequired,
-    fileUrl: React.PropTypes.string.isRequired,
-    maxHeight: React.PropTypes.number.isRequired
+    fileUrl: React.PropTypes.string.isRequired
 };