fix: Unexpected Safari-specific event init options (microsoft#1964)

Co-authored-by: saschanaz <saschanaz@users.noreply.github.com>

Author: Bashamega

baselines/dom.generated.d.ts

@@ -1770,7 +1770,6 @@ interface RTCPeerConnectionIceErrorEventInit extends EventInit {
 
 interface RTCPeerConnectionIceEventInit extends EventInit {
     candidate?: RTCIceCandidate | null;
-    url?: string | null;
 }
 
 interface RTCReceivedRtpStreamStats extends RTCRtpStreamStats {

baselines/serviceworker.generated.d.ts

@@ -228,7 +228,6 @@ interface FetchEventInit extends ExtendableEventInit {
     clientId?: string;
     handled?: Promise<void>;
     preloadResponse?: Promise<any>;
-    replacesClientId?: string;
     request: Request;
     resultingClientId?: string;
 }

baselines/ts5.5/dom.generated.d.ts

@@ -1770,7 +1770,6 @@ interface RTCPeerConnectionIceErrorEventInit extends EventInit {
 
 interface RTCPeerConnectionIceEventInit extends EventInit {
     candidate?: RTCIceCandidate | null;
-    url?: string | null;
 }
 
 interface RTCReceivedRtpStreamStats extends RTCRtpStreamStats {

baselines/ts5.5/serviceworker.generated.d.ts

@@ -228,7 +228,6 @@ interface FetchEventInit extends ExtendableEventInit {
     clientId?: string;
     handled?: Promise<void>;
     preloadResponse?: Promise<any>;
-    replacesClientId?: string;
     request: Request;
     resultingClientId?: string;
 }

baselines/ts5.5/webworker.generated.d.ts

@@ -308,7 +308,6 @@ interface FetchEventInit extends ExtendableEventInit {
     clientId?: string;
     handled?: Promise<void>;
     preloadResponse?: Promise<any>;
-    replacesClientId?: string;
     request: Request;
     resultingClientId?: string;
 }

baselines/webworker.generated.d.ts

@@ -308,7 +308,6 @@ interface FetchEventInit extends ExtendableEventInit {
     clientId?: string;
     handled?: Promise<void>;
     preloadResponse?: Promise<any>;
-    replacesClientId?: string;
     request: Request;
     resultingClientId?: string;
 }

inputfiles/removedTypes.jsonc

@@ -356,6 +356,13 @@
                     }
                 }
             },
+            "FetchEventInit": {
+                "members": {
+                    "member": {
+                        "replacesClientId": null // Not implemented as of 2025-04
+                    }
+                }
+            },
             "FocusOptions": {
                 "members": {
                     "member": {
@@ -786,6 +793,13 @@
                     }
                 }
             },
+            "RTCPeerConnectionIceEventInit": {
+                "members": {
+                    "member": {
+                        "url": null // WebKit only as of 2025-04
+                    }
+                }
+            },
             "RTCRtpEncodingParameters": {
                 "members": {
                     "member": {