CMP-9543 Remove iosX64 target

Author: sekater

compose/ios-manual-tests/shared/build.gradle.kts

@@ -10,7 +10,6 @@ version = "1.0-SNAPSHOT"
 
 kotlin {
     listOf(
-        iosX64(),
         iosArm64(),
         iosSimulatorArm64()
     ).forEach { iosTarget ->
@@ -33,9 +32,6 @@ kotlin {
         val iosMain by creating {
             dependsOn(commonMain)
         }
-        val iosX64Main by getting {
-            dependsOn(iosMain)
-        }
         val iosArm64Main by getting {
             dependsOn(iosMain)
         }