Deleted the sbt 0.7 project.

Pretty sure nobody's using this? Let's make some space
for our upcoming friend the 0.11 project.

1 files changed, 0 insertions, 21 deletions

diff --git a/project/build/BuildInfoEnvironment.scala b/project/build/BuildInfoEnvironment.scala
deleted file mode 100644
index fc1c436c33..0000000000
--- a/project/build/BuildInfoEnvironment.scala
+++ /dev/null
@@ -1,21 +0,0 @@
-import sbt._
-trait BuildInfoEnvironment {
-  self : Project =>
-  def buildInfoEnvironmentLocation: Path
-  /**
-   * Environment for storing properties that
-   * 1) need to be saved across sbt session
-   * 2) Are local to a layer
-   * Used to save the last version of the compiler used to build the layer (for discarding it's product if necessary)
-   */
-  lazy val layerEnvironment = new BasicEnvironment {
-    // use the project's Logger for any properties-related logging
-    def log = self.log
-
-    // the properties file will be read/stored 
-    def envBackingPath = buildInfoEnvironmentLocation
-    // define some properties
-    lazy val lastCompilerVersion: Property[String] = propertyOptional[String]("")
-  } 
-
-}