Remove pre-generated .app files in cowboy, cowlib & ranch

As they won't be replaced in the bazel build, the way that they are
with erlang.mk and this causes build divergence

(cherry picked from commit ee85344ddc)

MODULE.bazel

@@ -174,6 +174,9 @@ erlang_package.hex_package(
     build_file = "@rabbitmq-server//bazel:BUILD.cowboy",
     sha256 = "3afdccb7183cc6f143cb14d3cf51fa00e53db9ec80cdcd525482f5e99bc41d6b",
     version = "2.10.0",
+    patch_cmds = [
+        "rm ebin/cowboy.app",
+    ],
 )
 
 erlang_package.hex_package(
@@ -181,6 +184,9 @@ erlang_package.hex_package(
     build_file = "@rabbitmq-server//bazel:BUILD.cowlib",
     sha256 = "163b73f6367a7341b33c794c4e88e7dbfe6498ac42dcd69ef44c5bc5507c8db0",
     version = "2.12.1",
+    patch_cmds = [
+        "rm ebin/cowlib.app",
+    ],
 )
 
 erlang_package.hex_package(
@@ -299,6 +305,9 @@ erlang_package.hex_package(
     build_file = "@rabbitmq-server//bazel:BUILD.ranch",
     sha256 = "244ee3fa2a6175270d8e1fc59024fd9dbc76294a321057de8f803b1479e76916",
     version = "2.1.0",
+    patch_cmds = [
+        "rm ebin/ranch.app",
+    ],
 )
 
 erlang_package.hex_package(

bazel/BUILD.cowboy

@@ -146,6 +146,9 @@ erlang_app(
     srcs = [":all_srcs"],
     hdrs = [":public_hdrs"],
     app_name = "cowboy",
+    app_description = "Small, fast, modern HTTP server.",
+    app_version = "2.10.0",
+    app_registered = ["cowboy_clock"],
     beam_files = [":beam_files"],
     extra_apps = ["crypto"],
     license_files = [":license_files"],

bazel/BUILD.cowlib

@@ -148,6 +148,8 @@ erlang_app(
     srcs = [":all_srcs"],
     hdrs = [":public_hdrs"],
     app_name = "cowlib",
+    app_description = "Support library for manipulating Web protocols.",
+    app_version = "2.12.1",
     beam_files = [":beam_files"],
     extra_apps = ["crypto"],
 )

bazel/BUILD.ranch

@@ -121,6 +121,9 @@ erlang_app(
     srcs = [":all_srcs"],
     hdrs = [":public_hdrs"],
     app_name = "ranch",
+    app_description = "Socket acceptor pool for TCP protocols.",
+    app_version = "2.1.0",
+    app_registered = ["ranch_server"],
     beam_files = [":beam_files"],
     extra_apps = ["ssl"],
     license_files = [":license_files"],