closes kubernetes-sigs/krew-index#624 (#32)

Author: Eriner

.krew.yaml

@@ -20,25 +20,16 @@ spec:
         os: darwin
         arch: amd64
     {{addURIAndSha "https://github.com/ahmetb/kubectl-tree/releases/download/{{ .TagName }}/kubectl-tree_{{ .TagName }}_darwin_amd64.tar.gz" .TagName }}
-    files:
-    - from: "*"
-      to: "."
     bin: kubectl-tree
   - selector:
       matchLabels:
         os: linux
         arch: amd64
     {{addURIAndSha "https://github.com/ahmetb/kubectl-tree/releases/download/{{ .TagName }}/kubectl-tree_{{ .TagName }}_linux_amd64.tar.gz" .TagName }}
-    files:
-    - from: "*"
-      to: "."
     bin: kubectl-tree
   - selector:
       matchLabels:
         os: windows
         arch: amd64
     {{addURIAndSha "https://github.com/ahmetb/kubectl-tree/releases/download/{{ .TagName }}/kubectl-tree_{{ .TagName }}_windows_amd64.tar.gz" .TagName }}
-    files:
-    - from: "*"
-      to: "."
     bin: kubectl-tree.exe