For now, disable build profiles as they are not supported in Debian

debian/changelog

@@ -1,4 +1,4 @@
-rustc (1.0.0~alpha.2-1) unstable; urgency=low
+rustc (1.0.0~alpha.2-1~exp1) experimental; urgency=low
 
   [ Angus Lees ]
   * Patch upstream manpages to address minor troff issues
@@ -12,6 +12,7 @@ rustc (1.0.0~alpha.2-1) unstable; urgency=low
   * New testing release
   * Renaming of the source package
   * Set a minimal version for dpkg-dev and debhelper (for profiles)
+  * For now, disable build profiles as they are not supported in Debian
   * Introduce some changes by Angus Lees
     - Introduction of build stages
     - Disable the parallel execution of tests

debian/control

@@ -17,16 +17,24 @@ Build-Depends: debhelper (>= 9.20141010),
                libedit-dev,
                valgrind,
                git,
-               ca-certificates <dlstage0>,
+               ca-certificates,
+# <dlstage0>,
 	       llvm-3.6-dev (>= 1:3.6~+rc4)
-Build-Depends-Indep: pandoc (>=1.9) <!nodoc>,
-                     po4a <!nodoc>,
-                     texlive-xetex <!nodoc>,
-                     texlive-latex-base <!nodoc>,
-                     texlive-generic-recommended <!nodoc>,
-                     texlive-fonts-recommended <!nodoc>,
-                     lmodern <!nodoc>
 # git is necessary for 'make check'
+Build-Depends-Indep: pandoc (>=1.9),
+# <!nodoc>,
+                     po4a,
+# <!nodoc>,
+                     texlive-xetex,
+# <!nodoc>,
+                     texlive-latex-base,
+# <!nodoc>,
+                     texlive-generic-recommended,
+# <!nodoc>,
+                     texlive-fonts-recommended,
+# <!nodoc>,
+                     lmodern
+# <!nodoc>
 Standards-Version: 3.9.6
 Homepage: http://www.rust-lang.org/
 Vcs-Git: git://git.debian.org/pkg-rust/rust.git