mass rename to avoid clashes with core tap

Forgot that base formula names need to be unique, otherwise `brew upgrade` picks up the core tap formula over this replacement, leading to:
```
$ brew upgrade
[...]
==> Upgrading sshfs 2.10_2 -> 3.7.1
Error: sshfs has been disabled because it requires FUSE!
```

Formula/bindfs.rb

@@ -1,47 +0,0 @@
-require_relative "../require/macfuse"
-
-class Bindfs < Formula
-  desc "FUSE file system for mounting to another location"
-  homepage "https://bindfs.org/"
-  url "https://bindfs.org/downloads/bindfs-1.15.1.tar.gz"
-  sha256 "04dd3584a6cdf9af4344d403c62185ca9fab31ce3ae5a25d0101bc10936c68ab"
-  license "GPL-2.0-or-later"
-
-  bottle do
-    root_url "https://github.com/gromgit/homebrew-fuse/releases/download/bindfs-1.15.1"
-    sha256 cellar: :any, big_sur:  "f940f18270f1319c5f27c755538949c87a3d282ab0cf2c7397067c3df67c6306"
-    sha256 cellar: :any, catalina: "3d2d4117dc51e3c77a23baa2c35edefc3a2d184eb41ad8656840a7a43922ed07"
-    sha256 cellar: :any, mojave:   "e7fcdd329d514eff00daad7f368dd31c01aafb6c305237f167ea99d710dee73d"
-  end
-
-  head do
-    url "https://github.com/mpartel/bindfs.git"
-    depends_on "autoconf" => :build
-    depends_on "automake" => :build
-    depends_on "libtool" => :build
-  end
-
-  depends_on "pkg-config" => :build
-  depends_on MacfuseRequirement
-  depends_on :macos
-
-  def install
-    args = %W[
-      --disable-debug
-      --disable-dependency-tracking
-      --prefix=#{prefix}
-    ]
-
-    if build.head?
-      system "./autogen.sh", *args
-    else
-      system "./configure", *args
-    end
-
-    system "make", "install"
-  end
-
-  test do
-    system "#{bin}/bindfs", "-V"
-  end
-end