chore: remove test data files (#2026)

Signed-off-by: yxxhero <aiopsclub@163.com>

pkg/app/testdata/testapply_2/apply_release_with_preapply_hook/log

@@ -1,68 +0,0 @@
-processing file "helmfile.yaml" in directory "."
-first-pass rendering starting for "helmfile.yaml.part.0": inherited=&{default  map[] map[]}, overrode=<nil>
-first-pass uses: &{default  map[] map[]}
-first-pass rendering output of "helmfile.yaml.part.0":
- 0: 
- 1: releases:
- 2: - name: foo
- 3:   chart: incubator/raw
- 4:   namespace: default
- 5:   labels:
- 6:     app: test
- 7:   hooks:
- 8:   - events: ["preapply"]
- 9:     command: echo
-10:     showlogs: true
-11:     args: ["foo"]
-12: 
-
-first-pass produced: &{default  map[] map[]}
-first-pass rendering result of "helmfile.yaml.part.0": {default  map[] map[]}
-vals:
-map[]
-defaultVals:[]
-second-pass rendering result of "helmfile.yaml.part.0":
- 0: 
- 1: releases:
- 2: - name: foo
- 3:   chart: incubator/raw
- 4:   namespace: default
- 5:   labels:
- 6:     app: test
- 7:   hooks:
- 8:   - events: ["preapply"]
- 9:     command: echo
-10:     showlogs: true
-11:     args: ["foo"]
-12: 
-
-merged environment: &{default  map[] map[]}
-1 release(s) matching name=foo found in helmfile.yaml
-
-Affected releases are:
-  foo (incubator/raw) UPDATED
-Releases with preapply hooks: 
-  foo (incubator/raw)
-
-Running preapply hook for foo:
-hook[echo]: stateFilePath=helmfile.yaml, basePath=.
-hook[echo]: triggered by event "preapply"
-
-echo:XlBWj> foo
-hook[echo]: foo
-
-
-
-hook[preapply] logs | foo
-hook[preapply] logs | 
-processing 1 groups of releases in this order:
-GROUP RELEASES
-1     default/default/foo
-
-processing releases in group 1/1: default/default/foo
-getting deployed release version failed: unexpected list key: {^foo$ --kube-contextdefault--deleting--deployed--failed--pending}
-
-UPDATED RELEASES:
-NAME   CHART           VERSION   DURATION
-foo    incubator/raw                   0s
-