Revert "パッケージ構成変更"

This reverts commit ca3cd2b12c.

source/src/main/java/one/nem/lacerta/source/jgit/impl/JGitUtilsImpl.java

@@ -0,0 +1,4 @@
+package one.nem.lacerta.source.jgit.impl;
+
+public class JGitUtilsImpl {
+}

source/src/main/java/one/nem/lacerta/source/jgit/module/JGitUtilsModule.java

@@ -0,0 +1,4 @@
+package one.nem.lacerta.source.jgit.module;
+
+public class JGitUtilsModule {
+}

source/src/main/java/one/nem/lacerta/source/jgit/repository/JGitUtils.java

@@ -0,0 +1,6 @@
+package one.nem.lacerta.source.jgit.repository;
+
+public interface JGitUtils {
+
+
+}