diff --git a/TIL/.json b/TIL/.json
deleted file mode 100644
index 59a7940..0000000
--- a/TIL/.json
+++ /dev/null
@@ -1,111 +0,0 @@
-// PUT _template/sip-incident-history-template
-{
-  "index_patterns": ["sip-incident-history_*"],
-  "settings": {},
-  "mappings": {
-    "properties": {
-      "id": {
-        "type": "keyword"
-      },
-      "message": {
-        "type": "text"
-      },
-      "incident": {
-        "properties": {
-          "updatedBy": {
-            "type": "keyword"
-          },
-          "level": {
-            "type": "keyword"
-          },
-          "templateCode": {
-            "type": "keyword"
-          },
-          "title": {
-            "type": "text"
-          },
-          "receiverGroups": {
-            "type": "nested",
-            "properties": {
-              "subId": {
-                "type": "keyword"
-              },
-              "createdAt": {
-                "format": "yyyy-MM-dd'T'HH:mm:ss.SSSXXX",
-                "type": "date"
-              },
-              "updatedBy": {
-                "type": "keyword"
-              },
-              "receivers": {
-                "type": "nested",
-                "properties": {
-                  "subId": {
-                    "type": "keyword"
-                  },
-                  "groupType": {
-                    "type": "keyword"
-                  },
-                  "receiverId": {
-                    "type": "keyword"
-                  },
-                  "id": {
-                    "type": "long"
-                  },
-                  "media": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "level": {
-                "type": "keyword"
-              },
-              "createdBy": {
-                "type": "keyword"
-              },
-              "service": {
-                "type": "keyword"
-              },
-              "id": {
-                "type": "long"
-              },
-              "updatedAt": {
-                "format": "yyyy-MM-dd'T'HH:mm:ss.SSSXXX",
-                "type": "date"
-              }
-            }
-          },
-          "createdAt": {
-            "format": "yyyy-MM-dd'T'HH:mm:ss.SSSXXX",
-            "type": "date"
-          },
-          "contents": {
-            "type": "text"
-          },
-          "createdBy": {
-            "type": "keyword"
-          },
-          "service": {
-            "type": "keyword"
-          },
-          "name": {
-            "type": "keyword"
-          },
-          "id": {
-            "type": "long"
-          },
-          "statusCode": {
-            "type": "keyword"
-          },
-          "updatedAt": {
-            "format": "yyyy-MM-dd'T'HH:mm:ss.SSSXXX",
-            "type": "date"
-          }
-        }
-      },
-      "typeCode": {
-        "type": "integer"
-      }
-    }
-  }
-}