Drop kotlin-stdlib-wasm project

Its tasks are no longer used as build entry points

libraries/stdlib/wasm/build.gradle.kts

@@ -1,4 +0,0 @@
-tasks.create("check") {
-    dependsOn(tasks.findByPath(":kotlin-stdlib:wasmJsTest"))
-    dependsOn(tasks.findByPath(":kotlin-stdlib:wasmWasiTest"))
-}

settings.gradle

@@ -588,7 +588,6 @@ if (buildProperties.inJpsBuildIdeaSync) {
             ":kotlin-stdlib",
             ":kotlin-dom-api-compat",
             ":kotlin-stdlib-js-ir-minimal-for-test",
-            ":kotlin-stdlib-wasm",
             ":kotlin-stdlib-jdk7",
             ":kotlin-stdlib-jdk8",
             ":kotlin-stdlib:samples",
@@ -607,7 +606,6 @@ if (buildProperties.inJpsBuildIdeaSync) {
     project(':kotlin-stdlib-common').projectDir = "$rootDir/libraries/stdlib/common" as File
     project(':kotlin-stdlib').projectDir = "$rootDir/libraries/stdlib" as File
     project(':kotlin-dom-api-compat').projectDir = "$rootDir/libraries/kotlin-dom-api-compat" as File
-    project(':kotlin-stdlib-wasm').projectDir = "$rootDir/libraries/stdlib/wasm" as File
     project(':kotlin-stdlib-js-ir-minimal-for-test').projectDir = "$rootDir/libraries/stdlib/js-ir-minimal-for-test" as File
     project(':kotlin-stdlib-jdk7').projectDir = "$rootDir/libraries/stdlib/jdk7" as File
     project(':kotlin-stdlib-jdk8').projectDir = "$rootDir/libraries/stdlib/jdk8" as File