diff --git a/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/main/java/org/springframework/boot/buildpack/platform/toml/Toml.java b/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/main/java/org/springframework/boot/buildpack/platform/toml/Toml.java
deleted file mode 100644
index 936c077425e8..000000000000
--- a/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/main/java/org/springframework/boot/buildpack/platform/toml/Toml.java
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright 2012-2020 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.springframework.boot.buildpack.platform.toml;
-
-import java.util.Arrays;
-import java.util.stream.Collectors;
-
-/**
- * Very simple TOML markup builder.
- *
- * @author Phillip Webb
- * @since 2.3.0
- */
-public class Toml {
-
-	private final StringBuilder toml = new StringBuilder();
-
-	public void table(String name) {
-		append("[" + name + "]");
-	}
-
-	public void string(String name, String value) {
-		append(name + " = " + quote(value));
-	}
-
-	public void array(String name, String... value) {
-		if (value != null && value.length > 0) {
-			append(name + " = " + Arrays.stream(value).map(this::quote).collect(Collectors.toList()));
-		}
-	}
-
-	private void append(String line) {
-		this.toml.append(line).append('\n');
-	}
-
-	private String quote(String string) {
-		return "\"" + string + "\"";
-	}
-
-	@Override
-	public String toString() {
-		return this.toml.toString();
-	}
-
-}
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/main/java/org/springframework/boot/buildpack/platform/toml/package-info.java b/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/main/java/org/springframework/boot/buildpack/platform/toml/package-info.java
deleted file mode 100644
index efef3d0ac085..000000000000
--- a/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/main/java/org/springframework/boot/buildpack/platform/toml/package-info.java
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * Copyright 2012-2020 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * Support for writing TOML content.
- */
-package org.springframework.boot.buildpack.platform.toml;
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/test/java/org/springframework/boot/buildpack/platform/toml/TomlTests.java b/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/test/java/org/springframework/boot/buildpack/platform/toml/TomlTests.java
deleted file mode 100644
index d75099805696..000000000000
--- a/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/test/java/org/springframework/boot/buildpack/platform/toml/TomlTests.java
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Copyright 2012-2020 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.springframework.boot.buildpack.platform.toml;
-
-import org.junit.jupiter.api.Test;
-
-import static org.assertj.core.api.Assertions.assertThat;
-
-/**
- * Tests for {@link Toml}.
- *
- * @author Phillip Webb
- */
-class TomlTests {
-
-	@Test
-	void createsTomlMarkup() {
-		Toml toml = new Toml();
-		toml.table("run-image");
-		toml.string("image", "cnb/test");
-		toml.array("mirrors", "a", "b", "c");
-		String expected = "";
-		expected += "[run-image]\n";
-		expected += "image = \"cnb/test\"\n";
-		expected += "mirrors = [\"a\", \"b\", \"c\"]\n";
-		assertThat(toml.toString()).isEqualTo(expected);
-	}
-
-}