* Delete unused code.

test/data/bug.yaml

@@ -1,6 +1,7 @@
 title: zt_bug
-desc: Bug表
-version: 1.0
+desc: "Bug表"
+author: automated export
+version: "1.0"
 fields:
   - field: id
     range: 1-10000
@@ -33,29 +34,29 @@ fields:
       - field: title2
         range: 1-10000
   - field: keywords
-    range: []
+    range: "[]"
   - field: severity
     range: 1-4
   - field: pri
     range: 1-4
   - field: type
-    range: [codeerror,config,install,security,performance,standard,automation,designdefect,others]
+    range: "[codeerror,config,install,security,performance,standard,automation,designdefect,others]"
   - field: os
-    range: []{2},[win10,windows,android,ios]
+    range: "[]{2},[win10,windows,android,ios]"
   - field: browser
-    range: []
+    range: "[]"
   - field: hardware
-    range: []
+    range: "[]"
   - field: found
-    range: []
+    range: "[]"
   - field: steps
-    range: [<p>【步骤】</p><br/><p>【结果】</p><br/><p>【期望】</p><br/>,【步骤】进入成果展示<br/>【结果】乱码<br/>【期望】正常显示<br/>]
+    range: "[<p>【步骤】</p><br/><p>【结果】</p><br/><p>【期望】</p><br/>,【步骤】进入成果展示<br/>【结果】乱码<br/>【期望】正常显示<br/>]"
   - field: status
     range: active{50},resolved{30},closed{20}
   - field: subStatus
-    range: []
+    range: "[]"
   - field: color
-    range: [#3da7f5,#75c941,#2dbdb2,#797ec9,#ffaf38,#ff4e3e]
+    range: "[#3da7f5,#75c941,#2dbdb2,#797ec9,#ffaf38,#ff4e3e]"
   - field: confirmed
     range: 0,1
   - field: activatedCount
@@ -71,7 +72,7 @@ fields:
   - field: openedBuild
     range: 1,0,1,trunk{97}
   - field: assignedTo
-    range: [admin,dev1,test1]{30},[]{20},[admin,dev1,test1]{20},[]{10},closed{20}
+    range: "[admin,dev1,test1]{30},[]{20},[admin,dev1,test1]{20},[]{10},closed{20}"
   - field: assignedDate
     range: "(-1M)-(+1w):-1D"
     type: timestamp
@@ -84,11 +85,11 @@ fields:
     loop: 0
     format: "YYYY-MM-DD"
   - field: resolvedBy
-    range: []{50},$assignedTo{30},admin{20}
+    range: "[]{50},$assignedTo{30},admin{20}"
   - field: resolution
-    range: []{50},bydesign{5},duplicate{5},external{5},fixed{5},notrepro{2},postponed{3},willnotfix{5},fixed{10},bydesign,external,notrepro,postponed,willnotfix,duplicate{5}
+    range: "[]{50},bydesign{5},duplicate{5},external{5},fixed{5},notrepro{2},postponed{3},willnotfix{5},fixed{10},bydesign,external,notrepro,postponed,willnotfix,duplicate{5}"
   - field: resolvedBuild
-    range: []{55},trunk{15},[]{25},trunk{5}
+    range: "[]{55},trunk{15},[]{25},trunk{5}"
   - field: resolvedDate
     range: "(+1w)-(-2w):-1D"
     type: timestamp
@@ -97,7 +98,7 @@ fields:
     loop: 0
     format: "YYYY-MM-DD"
   - field: closedBy
-    range: []{50},admin{30}
+    range: "[]{50},admin{30}"
   - field: closedDate
     range:
   - field: duplicateBug