Drive-by lightbox refactors (#1659)

* Remove dead code from lightbox

* Rename imageIndex prop to initialImageIndex

* Rename currentImageIndex to imageIndex

1 files changed, 0 insertions, 19 deletions

diff --git a/src/view/com/lightbox/ImageViewing/hooks/useImageDimensions.ts b/src/view/com/lightbox/ImageViewing/hooks/useImageDimensions.ts
index 7f0851af3..cb46fd0d9 100644
--- a/src/view/com/lightbox/ImageViewing/hooks/useImageDimensions.ts
+++ b/src/view/com/lightbox/ImageViewing/hooks/useImageDimensions.ts
@@ -39,29 +39,10 @@ const useImageDimensions = (image: ImageSource): Dimensions | null => {
   // eslint-disable-next-line @typescript-eslint/no-shadow
   const getImageDimensions = (image: ImageSource): Promise<Dimensions> => {
     return new Promise(resolve => {
-      if (typeof image === 'number') {
-        const cacheKey = `${image}`
-        let imageDimensions = imageDimensionsCache.get(cacheKey)
-
-        if (!imageDimensions) {
-          const {width, height} = Image.resolveAssetSource(image)
-          imageDimensions = {width, height}
-          imageDimensionsCache.set(cacheKey, imageDimensions)
-        }
-
-        resolve(imageDimensions)
-
-        return
-      }
-
-      // @ts-ignore
       if (image.uri) {
         const source = image as ImageURISource
-
         const cacheKey = source.uri as string
-
         const imageDimensions = imageDimensionsCache.get(cacheKey)
-
         if (imageDimensions) {
           resolve(imageDimensions)
         } else {