simplified solution search in rotated array#14

chihungyu1116 merged 1 commit intochihungyu1116:masterchihungyu1116/leetcode-#"/ignacio-chiazzo/Leetcode-Javascript/tree/search-rotated-II" aria-describedby=":Rdsn1d:">ignacio-chiazzo:search-rotated-IIignacio-chiazzo/Leetcode-#"IconButton" type="button" data-loading="false" data-no-visuals="true" data-size="small" data-variant="invisible" aria-describedby=":Rtlsn1d:-loading-announcement" aria-labelledby=":Rlsn1d:">Copy head branch name to clipboard