Remove obsolete bc.frontend module

kotlin-native/backend.native/bc.frontend/bc.frontend.iml

@@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="JAVA_MODULE" version="4">
-  <component name="NewModuleRootManager" inherit-compiler-output="true">
-    <exclude-output />
-    <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
-    </content>
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-    <orderEntry type="library" name="KotlinJavaRuntime (3)" level="project" />
-    <orderEntry type="module" module-name="frontend" />
-  </component>
-</module>

kotlin-native/backend.native/build.gradle

@@ -43,10 +43,6 @@ sourceSets {
         java.srcDir 'cli.bc/src'
         kotlin.srcDir 'cli.bc/src'
     }
-    bc_frontend {
-        java.srcDir 'bc.frontend/src'
-        kotlin.srcDir 'bc.frontend/src'
-    }
 }
 
 compileCompilerKotlin {
@@ -202,13 +198,11 @@ dependencies {
 
     cli_bcCompile sourceSets.compiler.output
 
-    bc_frontendCompile project(kotlinCompilerModule)
-
     cli_bc sourceSets.cli_bc.output
 }
 
 
-classes.dependsOn 'compilerClasses', 'cli_bcClasses', 'bc_frontendClasses'
+classes.dependsOn 'compilerClasses', 'cli_bcClasses'
 
 
 // These are just a couple of aliases