Removes `haddock-test`s dependency on `xml`/`xhtml` (#1027)

This means that `html-test`, `latex-test`, `hoogle-test`, and
`hypsrc-test` now only depend on GHC boot libs. So we should
now be able to build and run these as part of GHC's testsuite. \o/

The reference output has changed very slightly, in three ways:

  * we don't convert quotes back into `"` as the `xml` lib did
  * we don't add extra ` ` as the `xml` lib did
  * we now remove the entire footer `div` (instead of just emptying it)

12 files changed, 12 insertions, 12 deletions

diff --git a/hypsrc-test/ref/src/CPP.html b/hypsrc-test/ref/src/CPP.html
index 2ebcae90..a50dce2d 100644
--- a/hypsrc-test/ref/src/CPP.html
+++ b/hypsrc-test/ref/src/CPP.html
@@ -224,4 +224,4 @@
       ></pre
     ></body
   ></html
->
\ No newline at end of file
+>
diff --git a/hypsrc-test/ref/src/ClangCppBug.html b/hypsrc-test/ref/src/ClangCppBug.html
index d03c92e1..b76b53a7 100644
--- a/hypsrc-test/ref/src/ClangCppBug.html
+++ b/hypsrc-test/ref/src/ClangCppBug.html
@@ -303,4 +303,4 @@
       ></pre
     ></body
   ></html
->
\ No newline at end of file
+>
diff --git a/hypsrc-test/ref/src/Classes.html b/hypsrc-test/ref/src/Classes.html
index 443d7f96..1bc42897 100644
--- a/hypsrc-test/ref/src/Classes.html
+++ b/hypsrc-test/ref/src/Classes.html
@@ -1451,4 +1451,4 @@ forall a b. a -&gt; b -&gt; a
       ></pre
     ></body
   ></html
->
\ No newline at end of file
+>
diff --git a/hypsrc-test/ref/src/Constructors.html b/hypsrc-test/ref/src/Constructors.html
index 970ec741..4c6b6720 100644
--- a/hypsrc-test/ref/src/Constructors.html
+++ b/hypsrc-test/ref/src/Constructors.html
@@ -1338,4 +1338,4 @@ forall a b. (a -&gt; b) -&gt; a -&gt; b
       ></pre
     ></body
   ></html
->
\ No newline at end of file
+>
diff --git a/hypsrc-test/ref/src/Identifiers.html b/hypsrc-test/ref/src/Identifiers.html
index 5268031d..44430768 100644
--- a/hypsrc-test/ref/src/Identifiers.html
+++ b/hypsrc-test/ref/src/Identifiers.html
@@ -1482,4 +1482,4 @@ forall a b. (a -&gt; b) -&gt; a -&gt; b
       ></pre
     ></body
   ></html
->
\ No newline at end of file
+>
diff --git a/hypsrc-test/ref/src/LinkingIdentifiers.html b/hypsrc-test/ref/src/LinkingIdentifiers.html
index 52b20200..3a936842 100644
--- a/hypsrc-test/ref/src/LinkingIdentifiers.html
+++ b/hypsrc-test/ref/src/LinkingIdentifiers.html
@@ -569,4 +569,4 @@ forall a. Num a =&gt; a -&gt; a -&gt; a
       ></pre
     ></body
   ></html
->
\ No newline at end of file
+>
diff --git a/hypsrc-test/ref/src/Literals.html b/hypsrc-test/ref/src/Literals.html
index f0d05fbc..0eb1c4ac 100644
--- a/hypsrc-test/ref/src/Literals.html
+++ b/hypsrc-test/ref/src/Literals.html
@@ -529,4 +529,4 @@ forall a. Num a =&gt; a -&gt; a -&gt; a
       ></pre
     ></body
   ></html
->
\ No newline at end of file
+>
diff --git a/hypsrc-test/ref/src/Operators.html b/hypsrc-test/ref/src/Operators.html
index 4d5693c2..09f3355c 100644
--- a/hypsrc-test/ref/src/Operators.html
+++ b/hypsrc-test/ref/src/Operators.html
@@ -1141,4 +1141,4 @@ forall a b. (a -&gt; b) -&gt; a -&gt; b
       ></pre
     ></body
   ></html
->
\ No newline at end of file
+>
diff --git a/hypsrc-test/ref/src/Polymorphism.html b/hypsrc-test/ref/src/Polymorphism.html
index ec9c49e8..5c73153c 100644
--- a/hypsrc-test/ref/src/Polymorphism.html
+++ b/hypsrc-test/ref/src/Polymorphism.html
@@ -2646,4 +2646,4 @@ forall a. HasCallStack =&gt; a
       ></pre
     ></body
   ></html
->
\ No newline at end of file
+>
diff --git a/hypsrc-test/ref/src/PositionPragmas.html b/hypsrc-test/ref/src/PositionPragmas.html
index ddd73f31..8ee123fa 100644
--- a/hypsrc-test/ref/src/PositionPragmas.html
+++ b/hypsrc-test/ref/src/PositionPragmas.html
@@ -169,4 +169,4 @@
       ></pre
     ></body
   ></html
->
\ No newline at end of file
+>
diff --git a/hypsrc-test/ref/src/Records.html b/hypsrc-test/ref/src/Records.html
index 5057b8a4..dc09ff82 100644
--- a/hypsrc-test/ref/src/Records.html
+++ b/hypsrc-test/ref/src/Records.html
@@ -1427,4 +1427,4 @@ forall a. Num a =&gt; a -&gt; a -&gt; a
       ></pre
     ></body
   ></html
->
\ No newline at end of file
+>
diff --git a/hypsrc-test/ref/src/Types.html b/hypsrc-test/ref/src/Types.html
index 22012ad1..c0eef664 100644
--- a/hypsrc-test/ref/src/Types.html
+++ b/hypsrc-test/ref/src/Types.html
@@ -1279,4 +1279,4 @@
       ></pre
     ></body
   ></html
->
\ No newline at end of file
+>