refactor(branch-picker): fix popover corner radius, remove local branch delete, move new-branch to top

src/i18n/messages/en.json

@@ -1015,7 +1015,6 @@
         "checkoutTo": "Checkout to {branchName}",
         "mergeBranch": "Merge {branchName}",
         "rebaseTo": "Rebase to {branchName}",
-        "deleteBranch": "Delete branch {branchName}",
         "deleteRemoteBranch": "Delete remote branch {branchName}",
         "initGitRepo": "Initialize Git repository",
         "pullCode": "Pull code",
@@ -1027,12 +1026,8 @@
       "confirm": {
         "mergeTitle": "Merge branch",
         "rebaseTitle": "Rebase branch",
-        "deleteTitle": "Delete branch",
         "mergeDescription": "Merge {branchName} into current branch {currentBranch}?",
         "rebaseDescription": "Rebase current branch {currentBranch} onto {branchName}?",
-        "deleteDescription": "Delete branch {branchName}? This action cannot be undone.",
-        "forceDeleteTitle": "Force Delete Branch",
-        "forceDeleteDescription": "Branch {branchName} is not fully merged. Are you sure you want to force delete it? This action cannot be undone.",
         "deleteRemoteTitle": "Delete Remote Branch",
         "deleteRemoteDescription": "Delete remote branch {branchName}? This will remove it from the remote repository and cannot be undone."
       },
@@ -1040,7 +1035,6 @@
       "switchToBranch": "Switch to this branch",
       "mergeBranchIntoCurrent": "Merge {branchName} into {currentBranch}",
       "rebaseCurrentToBranch": "Rebase {currentBranch} onto {branchName}",
-      "deleteBranch": "Delete branch",
       "versionControl": "Version Control",
       "initGitRepo": "Initialize Git repository",
       "pullCode": "Pull code",