[DOCS] EQL: Remove fields from EQL search response (#58667)

docs/reference/eql/eql-search-api.asciidoc

@@ -502,6 +502,7 @@ GET /my_index/_eql/search
   """
 }
 ----
+// TEST[s/search/search\?filter_path\=\-\*\.events\.\*fields/]
 
 The API returns the following response. Matching events in the `hits.events`
 property are sorted by <<eql-search-api-timestamp-field,timestamp>>, converted
@@ -553,12 +554,7 @@ the events in ascending, lexicographic order.
         },
         "sort": [
           1607252647000
-        ],
-        "fields": {
-          "@timestamp": [
-            "1607252647000"
-          ]
-        }
+        ]
       },
       {
         "_index": "my_index",
@@ -588,12 +584,7 @@ the events in ascending, lexicographic order.
         },
         "sort": [
           1607339228000
-        ],
-        "fields": {
-          "@timestamp": [
-            "1607339228000"
-          ]
-        }
+        ]
       }
     ]
   }
@@ -634,6 +625,7 @@ GET /my_index/_eql/search
   """
 }
 ----
+// TEST[s/search/search\?filter_path\=\-\*\.sequences\.\*events\.\*fields/]
 
 The API returns the following response. The `hits.sequences.join_keys` property
 contains the shared `agent.id` value for each matching event. Matching events in
@@ -689,11 +681,6 @@ the events in ascending, lexicographic order.
                 "path": "C:\\Windows\\System32\\cmd.exe"
               }
             },
-            "fields": {
-              "@timestamp": [
-                "1607339228000"
-              ]
-            },
             "sort": [
               1607339228000
             ]
@@ -717,11 +704,6 @@ the events in ascending, lexicographic order.
                 "path": "C:\\Windows\\System32\\regsvr32.exe"
               }
             },
-            "fields": {
-              "@timestamp": [
-                "1607339229000"
-              ]
-            },
             "sort": [
               1607339229000
             ]

docs/reference/eql/search.asciidoc

@@ -58,6 +58,7 @@ GET /sec_logs/_eql/search
   """
 }
 ----
+// TEST[s/search/search\?filter_path\=\-\*\.events\.\*fields/]
 
 Because the `sec_log` index follows the ECS, you don't need to specify the
 required <<eql-required-fields,event category or timestamp>> fields. The request
@@ -98,12 +99,7 @@ https://en.wikipedia.org/wiki/Unix_time[Unix epoch], in ascending order.
             "name": "cmd.exe",
             "path": "C:\\Windows\\System32\\cmd.exe"
           }
-        },
-        "fields": {
-          "@timestamp": [
-            "1607252645000"
-          ]
-        },        
+        },      
         "sort": [
           1607252645000
         ]
@@ -127,11 +123,6 @@ https://en.wikipedia.org/wiki/Unix_time[Unix epoch], in ascending order.
             "path": "C:\\Windows\\System32\\cmd.exe"
           }
         },
-        "fields": {
-          "@timestamp": [
-            "1607339167000"
-          ]
-        },
         "sort": [
           1607339167000
         ]
@@ -294,7 +285,7 @@ GET /sec_logs/_eql/search
   """
 }
 ----
-// TEST[s/search/search\?filter_path\=\-\*\.sequences\.events\.\*fields/]
+// TEST[s/search/search\?filter_path\=\-\*\.sequences\.\*events\.\*fields/]
 
 The API returns the following response. The `hits.sequences.join_keys` property
 contains the shared `agent.id` value for each matching event.
@@ -457,6 +448,7 @@ GET /sec_logs/_eql/search
   """
 }
 ----
+// TEST[s/search/search\?filter_path\=\-\*\.events\.\*fields/]
 
 The API returns the following response. Note the `sort` property of each
 matching event contains an array of two items:
@@ -500,11 +492,6 @@ tiebreaker for events with the same timestamp.
             "path": "C:\\Windows\\System32\\cmd.exe"
           }
         },
-        "fields": {
-          "@timestamp": [
-            "1607252645000"
-          ]
-        },
         "sort": [
           1607252645000,                                <1>
           "edwCRnyD"                                    <2>
@@ -529,11 +516,6 @@ tiebreaker for events with the same timestamp.
             "path": "C:\\Windows\\System32\\cmd.exe"
           }
         },
-        "fields": {
-          "@timestamp": [
-            "1607339167000"
-          ]
-        },
         "sort": [
           1607339167000,                                <1>
           "cMyt5SZ2"                                    <2>