[vala/staging: 4/22] libvaladoc: Drop Api.Browsable

[Rico Tzschichholz <ricotz src gnome org>]

commit 362eec6b5a9282973bf39b871dcee12cbb7fa19b
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Sat Nov 17 10:11:40 2018 +0100

    libvaladoc: Drop Api.Browsable

 libvaladoc/Makefile.am        |  1 -
 libvaladoc/api/browsable.vala | 33 ---------------------------------
 libvaladoc/api/node.vala      |  2 +-
 3 files changed, 1 insertion(+), 35 deletions(-)
---
diff --git a/libvaladoc/Makefile.am b/libvaladoc/Makefile.am
index 1e19d0c23..c2f431d9f 100644
--- a/libvaladoc/Makefile.am
+++ b/libvaladoc/Makefile.am
@@ -93,7 +93,6 @@ libvaladoc_la_VALASOURCES = \
        api/typeparameter.vala \
        api/typereference.vala \
        api/typesymbol.vala \
-       api/browsable.vala \
        api/visitor.vala \
        api/driver.vala \
        content/block.vala \
diff --git a/libvaladoc/api/node.vala b/libvaladoc/api/node.vala
index 7e92206f5..298ff0f7b 100644
--- a/libvaladoc/api/node.vala
+++ b/libvaladoc/api/node.vala
@@ -25,7 +25,7 @@
 /**
  * Represents a node in the api tree.
  */
-public abstract class Valadoc.Api.Node : Item, Browsable, Documentation {
+public abstract class Valadoc.Api.Node : Item, Documentation {
        protected bool do_document = false;
        private SourceFile file;